- Oroonoko (work by Southerne)
Thomas Southerne: … anticipated 18th-century domestic tragedy, and Oroonoko showed affiliations with the earlier heroic plays of Dryden. The role of Isabella, which was first played by the great English actress Elizabeth Barry, gave Sarah Siddons one of her major successes a century later. The character of Oroonoko, an African prince enslaved in…
- Oroonoko; or, the Royal Slave (work by Behn)
Oroonoko, novel by Aphra Behn, published in 1688. Behn’s experiences in the Dutch colony of Surinam in South America provided the plot and the locale for this acclaimed novel about a proud, virtuous African prince who is enslaved and cruelly treated by “civilized” white Christians. A prince in his
- oropendola (bird)
oropendola, (genus Psarocolius), any of several bird species of the blackbird family (Icteridae) that are common to the canopy of New World tropical forests and known (along with the caciques) for their hanging nests, which may measure up to 2 metres (6.6 feet) long. Both sexes are largely black or
- Oropesa, Count de (Spanish aristocrat)
Spain: Charles II: …de Toledo y Portugal, the conde de Oropesa—had considerable ability. They finally restored the coinage in 1680, though not before they had caused another catastrophic deflation. They established a committee for commerce that pursued orthodox mercantilist policies, encouraging trade and industry. They even took the unprecedented step of investigating the…
- oropharyngeal cancer (pathology)
oral cancer: …the back of the throat (oropharyngeal cancer). Most cases originate from the flattened cells that make up the lining of the oral cavity (squamous cell carcinomas). Oral cancers can spread into the jaw and may occur simultaneously with cancers of the larynx, esophagus, or lungs.
- Oroqen (people)
Heilongjiang: People: Probably the Oroqen also came from north of the Amur River, later to settle in the Khingan ranges as farmers and hunters. They had domesticated the deer and were once known as the “deer riders.” The Oroqen were among the earliest inhabitants of the upper and middle…
- Oroquieta (Philippines)
Oroquieta, city, northwestern Mindanao, Philippines. The city fronts on Iligan Bay (east) and the Bohol (Mindanao) Sea (northeast). It was a municipality until designated a city in 1969. Oroquieta is an important coconut-growing area and a major agricultural trading centre, and it also has a small
- Orós Dam (dam, Brazil)
dam: Spillways: …partially completed embankment dam at Orós, Brazil, was accidentally overtopped during a period of unexpectedly heavy rainfall. Despite heroic efforts to avert disaster, the water level rose nearly 1 metre (3 feet) above crest level, eroded about half the fill in the dam, and cut a deep breach about 200…
- Oroseirá Píndhou (mountains, Europe)
Pindus Mountains, principal range and backbone of mainland Greece, trending north-northwest–south-southeast from Albania to central Greece north of the Peloponnese (Modern Greek: Pelopónnisos). In antiquity, the name Pindus applied to ranges south of the Aracynthus (Zygós) Pass west of Thessaly
- Orosius Tubero (French philosopher)
François de La Mothe Le Vayer was an independent French thinker and writer who developed a philosophy of Skepticism more radical than that of Michel de Montaigne but less absolute than that of Pierre Bayle. La Mothe Le Vayer became an avocat in the Parlement of Paris, taking over his father’s seat,
- Orosius, Paulus (Christian historian)
Paulus Orosius was a defender of early Christian orthodoxy, theologian, and author of the first world history by a Christian. As a priest, Orosius went to Hippo about 414, where he met St. Augustine. In 415 Augustine sent him to Palestine, where he immediately opposed Pelagianism. At a synod
- Orot ha-qodesh (work by Kook)
Abraham Isaac Kook: …published posthumously under the title Orot ha-qodesh, 3 vol. (1963–64; “Lights of Holiness”).
- orotate (chemical compound)
metabolism: Pyrimidine ribonucleotides: …dihydroorotate, is then oxidized to orotate in a reaction catalyzed by dihydroorotic acid dehydrogenase, in which NAD+ is reduced ([72]).
- orotic aciduria (pathology)
orotic aciduria, hereditary metabolic disorder characterized by an anemia with many large immature red blood cells, low white blood cell count, retarded growth, and the urinary excretion of large quantities of orotic acid, an intermediate in the synthesis of pyrimidine nucleotides. The disease is
- Oroville (California, United States)
Oroville, city, seat (1856) of Butte county, north-central California, U.S. It lies along the Feather River, in the Sacramento Valley, at the foot of the Sierra Nevada, about 75 miles (120 km) north of Sacramento. The city originated in 1850 as the gold-mining camp of Ophir City. By 1872 the lure
- Oroville Dam (dam, California, United States)
Oroville Dam, earth-fill dam on the Feather River, California, U.S. Completed by the state of California in 1968, it is the highest dam in the United States and one of the highest embankment dams in the world. The first and key unit of the Feather River project, which serves extensive areas in
- Orovitz, Abraham (American director)
Vincent Sherman was an American director who was especially known for so-called “women’s pictures,” films that were geared to female audiences. Sherman began his film career as an actor and appeared in several productions, most notably William Wyler’s Counsellor at Law (1933). In the late 1930s he
- Orowan, Egon (scientist)
mechanics of solids: Dislocations: …early 1930s, Geoffrey Ingram Taylor, Egon Orowan, and Michael Polanyi realized that just such a process could be going on in ductile crystals and could provide an explanation of the low plastic shear strength of typical ductile solids, much as Griffith’s cracks explained low fracture strength under tension. In this…
- Orowitz, Eugene Maurice (American actor, director, and producer)
Michael Landon was an American television actor, director, and producer who was best known for his work on the series Bonanza and Little House on the Prairie. Landon won a track-and-field scholarship (for javelin throwing) to the University of Southern California, but a torn ligament cut short his
- Oroya (Peru)
La Oroya, city, central Peru. It is situated at the junction of the Mantaro and Yauli rivers on a central plateau of the Andes Mountains, at an elevation of 12,195 feet (3,717 metres). The city, located in a rich mining region based on the Cerro de Pasco, Morococha, and Casapalca mines, is a
- Oroya fever (disease)
Carrión disease: …by two distinctive clinical stages: Oroya fever, an acute febrile anemia of rapid onset, with bone and joint pains and a high mortality if untreated; and verruga peruana, a more benign skin eruption characterized by reddish papules and nodules, which usually follows the Oroya fever (within weeks or months) but…
- Orozco, José Clemente (Mexican painter)
José Clemente Orozco was a Mexican painter, considered the most important 20th-century muralist to work in fresco. Orozco first became interested in art in 1890, when his family moved to Mexico City. Going to and from school each day, he paused in the open workshop of José Guadalupe Posada,
- Orozco, Pascual (Mexican revolutionary)
Francisco Madero: In Chihuahua his supporters Pascual Orozco and Pancho Villa kept the rebellion alive, and by February 1911 Madero was in Chihuahua with a following and an army. The Díaz government, besieged by crowds of Maderistas, undertook negotiations with the rebels. The conflagration continued to spread, however, and, after Orozco…
- Orpaz, Yitzḥak (Israeli author)
Hebrew literature: Israeli literature: Yitzḥak Orpaz’s novels tend toward psychological exploration, particularly in the series beginning with Bayit le-adam eḥad (1975; “One Man’s House”). Yoram Kaniuk’s work examines the alienated Israeli, but Ha-Yehudi ha-aḥaron (1981; The Last Jew) explores the Israeli experience as a response to the Holocaust. The…
- Orpen, Sir William (British painter)
Sir William Orpen was a British painter best known for his vigorously characterized portraits; he also worked as an official war artist during World War I. Orpen studied drawing at the Metropolitan School of Art in Dublin (1894–97) and at the Slade School of Fine Art in London (1897–99). He first
- Orpen, Sir William Newenham Montague (British painter)
Sir William Orpen was a British painter best known for his vigorously characterized portraits; he also worked as an official war artist during World War I. Orpen studied drawing at the Metropolitan School of Art in Dublin (1894–97) and at the Slade School of Fine Art in London (1897–99). He first
- orphan
Christianity: Care for widows and orphans: The Christian congregation has traditionally cared for the poor, the sick, widows, and orphans. The Letter of James says: “Religion that is pure and undefiled before God is this: to visit orphans and widows in their affliction.” Widows formed a special group in the…
- Orphan Angel, The (work by Wylie)
Elinor Wylie: The Orphan Angel (1926), a novel, imagines the later life of Percy Bysshe Shelley if he had been saved from drowning and taken to America. Her Collected Poems, edited by Benét, appeared posthumously in 1932 and her Collected Prose in 1933.
- Orphan Annie (American comic strip)
Little Orphan Annie, American newspaper comic strip depicting the adventures of a plucky street urchin. Little Orphan Annie enjoyed an extraordinarily long life in newspapers, on stage, and in film. Making her first appearance on Aug. 5, 1924, Annie—who was conceived as an 11-year-old escapee from
- Orphan Black (Canadian television program)
Simu Liu: …TV series as Taken (2017), Orphan Black (2017), and Fresh Off the Boat (2019).
- Orphan Drug Act (United States [1983])
therapeutics: Indications for use: …are made available under the Orphan Drug Act of 1983, which was intended to stimulate the development of drugs for rare diseases.
- Orphan Horse (film by McNamara [2018])
Jon Voight: …2018 included the family drama Orphan Horse. In addition, Voight played the father of the title character in the TV series Ray Donovan (2013–20), for which he received Emmy Award nominations in 2014 and 2016; he also appeared in Ray Donovan: The Movie (2022). During this time he was cast…
- Orphan of the Desert (short stories by Krige)
Uys Krige: …short stories were published as Orphan of the Desert (1967). His plays The Wall of Death (1960), The Sniper (1962), and The Two Lamps (1964) solidified his international reputation as a dramatist.
- Orphan of Zhao, The (Chinese play)
Chinese performing arts: The Yuan period: …history play Zhaoshi guer (The Orphan of Zhao), written in the second half of the 13th century. In it the hero sacrifices his son to save the life of young Zhao so that Zhao can later avenge the death of his family (a situation developed into a major dramatic…
- orphan train program (American social-service program)
orphan train program, American social-service program in the second half of the 19th century and the early 20th century in which orphaned and abandoned children were transported from New York City and other overcrowded Eastern urban centres to the rural Midwest. The program’s most-prominent leader
- Orphan, The (Chinese ballad)
Chinese literature: Poetry: One such ballad, “The Orphan,” tells of an orphan’s hardships and disappointments; the form of the poem—lines of irregular length, varying from three to six syllables (or graphs)—represents the singer’s attempt to simulate the choking voice of the sufferers. Luofuxing (“The Song of Luofu”; also called Moshangsang, “Roadside…
- Orphan, The (play by Rabe)
David Rabe: …army camp in Virginia, and The Orphan (1975) is a contemporary reworking of Aeschylus’s Oresteia trilogy. The four dramas were later collected in The Vietnam Plays (1993).
- orphanage
Christianity: Care for widows and orphans: The church had founded orphanages during the 4th century, and the monasteries took over this task during the Middle Ages. They also fought against the practice of abandoning unwanted children and established foundling hospitals. In this area, as in others, a secularization of church institutions took place in connection…
- Orphaneus (centipede)
bioluminescence: The range and variety of bioluminescent organisms: The centipede Orphaneus, widely distributed in tropical Asia, gives off luminous secretions from each segment. The entire body of Luminodesmus sequoiae, a millipede found in the Sierra Nevada mountains of California, glows with a diffuse light. Luminous insects include some true flies (order Diptera), notably Arachnocampa luminosa,…
- Orphans (film by Pakula [1987])
Alan J. Pakula: Films of the 1980s: Orphans (1987), an intriguing “small” drama adapted from his own play by Lyle Kessler, centred on a rich drunk (Albert Finney) who is snatched by a pair of orphaned brothers (Matthew Modine and Kevin Anderson) and taken to their home, where he slowly but steadily…
- Orphans (Bohemian religious group)
Czechoslovak history: The Hussite wars: …1424 they called themselves the Orphans.
- Orphans (American baseball team)
Chicago Cubs, American professional baseball team that plays its home games at Chicago’s Wrigley Field. Despite limited success, the Cubs have one of the most loyal fan bases and are among the most popular franchises in baseball. The Cubs play in the National League (NL) and have won three World
- Orphans of the Storm (film by Griffith [1921])
D.W. Griffith: The Birth of a Nation and Intolerance: …as Broken Blossoms (1919) and Orphans of the Storm (1921), and an extremely profitable film, Way Down East (1920), his studio foundered on the failure of lesser films and the business recession of the first half of the 1920s.
- Orphée (play by Cocteau)
Orpheus: …the Underworld, 1858); Jean Cocteau’s drama (1926) and film (1949) Orphée; and Brazilian director Marcel Camus’s film Black Orpheus (1959).
- Orphée aux enfers (operetta by Offenbach)
Orpheus in the Underworld, comic operetta by French composer Jacques Offenbach (French libretto by Hector Crémieux and Ludovic Halévy), a satirical treatment of the ancient Greek myth of Orpheus. It premiered on October 21, 1858, at the Théâtre des Bouffes-Parisiens in Paris. The work’s best-known
- Orphelin de la Chine, L’ (play by Voltaire)
Voltaire: Achievements at Ferney of Voltaire: For instance, in L’Orphelin de la Chine (1755), Lekain (Henri-Louis Cain), who played the part of Genghis Khan, was clad in a sensational Mongol costume. Lekain, whom Voltaire considered the greatest tragedian of his time, also played the title role of Tancrède, which was produced with a sumptuous…
- Orpheu (Portuguese literary magazine)
Fernando Pessoa: …contributing to avant-garde reviews, especially Orpheu (1915), the organ of the Modernist movement. Meanwhile he read widely not only in poetry but in philosophy and aesthetics. He published his first book of poetry in English, Antinous, in 1918 and subsequently published two others. Yet it was not until 1934 that…
- Orpheum Circuit (American entertainment company)
tap dance: Nightclubs: …such prestigious routes as the Orpheum Circuit and such acts as that of Fred and Adele Astaire. African American artists, however, generally relied on the Theatre Owners’ Booking Association (TOBA), which booked Black entertainers in the “chitlin circuit” (venues that catered to Black audiences); TOBA nurtured such performers as Leonard…
- Orpheum Vaudeville Circuit (American entertainment company)
tap dance: Nightclubs: …such prestigious routes as the Orpheum Circuit and such acts as that of Fred and Adele Astaire. African American artists, however, generally relied on the Theatre Owners’ Booking Association (TOBA), which booked Black entertainers in the “chitlin circuit” (venues that catered to Black audiences); TOBA nurtured such performers as Leonard…
- Orpheus (play by Cocteau)
Orpheus: …the Underworld, 1858); Jean Cocteau’s drama (1926) and film (1949) Orphée; and Brazilian director Marcel Camus’s film Black Orpheus (1959).
- Orpheus (Greek mythology)
Orpheus, in Greek mythology, legendary hero endowed with superhuman musical skills. He became the patron of a religious movement based on sacred writings said to be his own. Traditionally, Orpheus was the son of a Muse (probably Calliope, the patron of epic poetry) and Oeagrus, a king of Thrace
- Orpheus and Eurydice (opera by Gluck)
Orpheus: >Orfeo ed Euridice, 1762), and Jacques Offenbach (Orpheus in the Underworld, 1858); Jean Cocteau’s drama (1926) and film (1949) Orphée; and Brazilian director Marcel Camus’s film Black Orpheus (1959).
- Orpheus and Eurydice (work by Henryson)
Robert Henryson: …to Henryson are the lovely Orpheus and Eurydice, based on Boethius and akin to the Testament in mood and style; a pastourelle, Robene and Makyne, in which a traditional French genre assimilates the speech and humour of the Scottish peasantry; and a number of fine moral narratives and meditations.
- Orpheus in the Underworld (operetta by Offenbach)
Orpheus in the Underworld, comic operetta by French composer Jacques Offenbach (French libretto by Hector Crémieux and Ludovic Halévy), a satirical treatment of the ancient Greek myth of Orpheus. It premiered on October 21, 1858, at the Théâtre des Bouffes-Parisiens in Paris. The work’s best-known
- Orpheus Lost (novel by Hospital)
Australian literature: Literature in the 21st century: …for the Plague (2003) and Orpheus Lost (2007). The Secret River (2005), another tale of the life of a British convict in Australia, earned Kate Grenville the 2006 Commonwealth Writers’ Prize for best book. Other Australians who published novels of note in the first decades of the 21st century were…
- Orpheus und Eurydike (play by Kokoschka)
Oskar Kokoschka: Maturity of Oskar Kokoschka: In Orpheus und Eurydike (1918) he expressed the terror he had experienced after being wounded. This play was adapted as an opera in 1926 by the German composer Ernst Krenek. The war and the takeover of the Russian Revolution by the Bolshevik regime disillusioned Kokoschka, as…
- Orphic Cubism (art movement)
Orphism, in the visual arts, a trend in abstract art spearheaded by Robert Delaunay that derived from Cubism and gave priority to light and colour. The movement’s name was coined in 1912 by the French poet Guillaume Apollinaire. Apollinaire regarded the colourful Cubist-inspired paintings of
- Orphic religion
Orphic religion, a Hellenistic mystery religion, thought to have been based on the teachings and songs of the legendary Greek musician Orpheus. No coherent description of such a religion can be constructed from historical evidence. Most scholars agree that by the 5th century bc there was at least
- Orphic Songs (poetry by Campana)
Dino Campana: …intense collection Canti orfici (1914; Orphic Songs). A strain of nihilism persists through the conflicting attitudes of his fragmentary poems; they alternate erratically between hallucination and reality, love and fear, Christian and pagan beliefs, at times achieving stunning clarity of expression. His Lettere (1958; “Letters”), written in 1916–18, reveal his…
- Orphism
Orphic religion, a Hellenistic mystery religion, thought to have been based on the teachings and songs of the legendary Greek musician Orpheus. No coherent description of such a religion can be constructed from historical evidence. Most scholars agree that by the 5th century bc there was at least
- Orphism (art movement)
Orphism, in the visual arts, a trend in abstract art spearheaded by Robert Delaunay that derived from Cubism and gave priority to light and colour. The movement’s name was coined in 1912 by the French poet Guillaume Apollinaire. Apollinaire regarded the colourful Cubist-inspired paintings of
- orphrey (embroidery work)
orphrey, highly elaborate embroidery work, or a piece of such embroidery. More specifically orphrey is an ornamental border, or embroidered band, especially as used on ecclesiastical vestments. Orphreys often utilized cloth of gold, gold trimming, or gold and silk weft, or filling. They were
- orpiment (mineralogy)
orpiment, the transparent yellow mineral arsenic sulfide (As2S3), formed as a hot-springs deposit, an alteration product (especially from realgar), or as a low-temperature product in hydrothermal veins. It is found in Copalnic, Romania; Andreas-Berg, Ger.; Valais, Switz.; and Çölemerik, Tur. The
- orpine (plant)
stonecrop, (genus Sedum), genus of about 600 species of succulent plants in the family Crassulaceae, native to the temperate zone and to mountains in the tropics. Some species are grown in greenhouses for their unusual foliage and sometimes showy flowers. Low-growing species are popular in rock
- orpine (plant)
stonecrop: Major species: Useful garden ornamentals include the orpine, or livelong (S. telephium), with red-purple flowers; and October plant (S. sieboldii), with pink flowers and blue-green leaves. Mexican stonecrop (S. mexicanum), with yellow flowers, makes a handsome hanging basket, as do several related stonecrops, such as burro’s tail, also called donkey’s tail (S.…
- orpine family (plant family)
Crassulaceae, the stonecrop family of about 30 genera and 1,400 species of perennial herbs or low shrubs, the largest family in the order Saxifragales. The family is widespread from tropical to boreal regions but is concentrated in arid regions of the world. Many species are succulents and are
- Orpo, Petteri (prime minister of Finland)
Finland: Domestic affairs: Petteri Orpo, leader of the National Coalition Party (NCP), and Riikka Purra, leader of the ultranationalist Finns accused the Social Democrats of profligate overspending and made Finland’s public debt a central election issue.
- orquesta (music)
Latin American dance: Mexico: Banda (literally, “band”), for example, is considered a strictly Mexican genre. The music makes reference to a synthesis of traditional dance rhythms (e.g., polka, cumbia, son, and waltz) that have been imaginatively transformed by the use of electronic recording technology and a hyperactive performance style.…
- Orr, Benjamin (American musician)
the Cars: …Ric Ocasek, vocalist and bassist Benjamin Orr, guitarist Elliot Easton, keyboardist Greg Hawkes, and drummer David Robinson. The band’s steady stream of albums from 1978 to 1987 cemented them as one of the major pillars of the new wave rock movement from the late 1970s through the late 1980s.
- Orr, Bobby (Canadian hockey player)
Bobby Orr is a Canadian American professional ice hockey player who was the first defenseman to lead the National Hockey League (NHL) in scoring. He is considered one of the sport’s greatest players. Orr came to the attention of Boston Bruin scouts when he was 12, and he was signed to a junior
- Orr, Kevyn (American attorney)
Detroit: History of Detroit: Rick Snyder appointed Kevyn Orr, an attorney who had participated in the bankruptcy and restructuring of Chrysler in 2009, to be Detroit’s emergency manager. Orr was granted wide-ranging executive powers to deal with the city’s $19 billion debt, but he was unable to reach an agreement with the…
- Orr, Robert Gordon (Canadian hockey player)
Bobby Orr is a Canadian American professional ice hockey player who was the first defenseman to lead the National Hockey League (NHL) in scoring. He is considered one of the sport’s greatest players. Orr came to the attention of Boston Bruin scouts when he was 12, and he was signed to a junior
- Orr, Sir John Boyd (Scottish scientist)
John Boyd Orr, Baron Boyd-Orr of Brechin Mearns was a Scottish scientist and authority on nutrition, winner of the Nobel Prize for Peace in 1949. Boyd-Orr received a scholarship to attend the University of Glasgow, where he enrolled in a teacher-training program and was a student of theology. As
- Orreaga (Spain)
Roncesvalles, village, Navarra provincia (province) and comunidad autónoma (autonomous community), northern Spain. It lies 3,220 feet (981 metres) above sea level in the Pyrenees, northeast of Pamplona and near the French frontier. It is known in relation to the Pass of Roncesvalles, or Puerto de
- Orrefors glass
Orrefors glass, fine 20th-century glass produced by a glasshouse at Orrefors in the south of Sweden. In 1916 and 1917 the Orrefors glasshouse hired the painters Simon Gate and Edvard Hald, respectively, to become the first artists engaged directly in glass design. One of their innovations was Graal
- orrery (astronomical model)
orrery, mechanical model of the solar system used to demonstrate the motions of the planets about the Sun, probably invented by George Graham (d. 1751) under the patronage of Charles Boyle, 4th Earl of Orrery. In use for several centuries, the device was formerly called a planetarium. The orrery
- Orrery, Roger Boyle, 1st Earl of, Lord Boyle, Baron Of Broghill (Irish author)
Roger Boyle, 1st earl of Orrery was an Irish magnate and author prominent during the English Civil Wars, Commonwealth, and Restoration periods. Boyle took the Parliamentary side in the Civil Wars and became a confidential adviser of Oliver Cromwell; yet, when Charles II was restored to the throne
- Orrery, Roger Boyle, 1st Earl of, Lord Boyle, Baron of Broghill (Irish author)
Roger Boyle, 1st earl of Orrery was an Irish magnate and author prominent during the English Civil Wars, Commonwealth, and Restoration periods. Boyle took the Parliamentary side in the Civil Wars and became a confidential adviser of Oliver Cromwell; yet, when Charles II was restored to the throne
- orris oil (essential oil)
orris oil, yellowish semisolid fragrant essential oil obtained from the rhizomes of the Florentine iris (Iris germanica). Orris oil has a warm violetlike odour and is used in perfumes and lotions. Although the oil was once popular in candies, soft drinks, and gelatin desserts, its use in edible
- orris root oil (essential oil)
orris oil, yellowish semisolid fragrant essential oil obtained from the rhizomes of the Florentine iris (Iris germanica). Orris oil has a warm violetlike odour and is used in perfumes and lotions. Although the oil was once popular in candies, soft drinks, and gelatin desserts, its use in edible
- orrisroot (plant substance)
Iridaceae: Major genera and species: Members of Iris also yield orrisroot (a substance used in the manufacture of perfumes, soaps, powders, and dentifrices).
- Orrorin (fossil primate genus)
hominin: …authorities place the genera Ardipithecus, Orrorin, and Kenyanthropus in Hominini. Some characteristics that have distinguished hominins from other primates, living and extinct, are their erect posture, bipedal locomotion, larger brains, and behavioral characteristics such as specialized tool use and, in some cases, communication through language.
- Orrorin tugenensis (fossil primate)
Australopithecus: Early species and Australopithecus anamensis: …been established in the six-million-year-old Orrorin tugenensis, a pre-Australopithecus found in the Tugen Hills near Lake Baringo in central Kenya. In 2001 these fossils were described as the earliest known hominin. O. tugenensis is primitive in most if not all of its anatomy, except for femurs (thighbones) that appear to…
- Orry, Jean (French economist)
Jean Orry was a French economist whose broad financial and governmental reforms in early 18th-century Spain helped to further the implementation of centralized and uniform administration in that country. Louis XIV of France, whose grandson had just succeeded to the Spanish throne as Philip V
- Orsa (Belarus)
Orsha, city, eastern Belarus. It lies on the Dnieper River about 60 miles (100 km) southwest of Smolensk, Russia. First mentioned in 1067, Orsha has always been a major focus of trade routes and has frequently been attacked and destroyed. During World War II the city came under German occupation
- Orsanmichele (church, Florence, Italy)
Donatello: Early career: …niches on the exterior of Orsanmichele, the church of Florentine guilds (St. George has been replaced by a copy; the original is now in the Museo Nazionale del Bargello). Here, for the first time since Classical antiquity and in striking contrast to medieval art, the human body is rendered as…
- Orsay Museum (museum, Paris, France)
Musée d’Orsay, national museum of fine and applied arts in Paris that features work mainly from France between 1848 and 1914. Its collection includes painting, sculpture, photography, and decorative arts and boasts such iconic works as Gustave Courbet’s The Artist’s Studio (1854–55), Édouard
- Orsay, Alfred-Guillaume-Gabriel, Count d’ (French noble)
Marguerite Gardiner, countess of Blessington: …by the young count d’Orsay, who married the earl’s daughter by his first wife. They spent two months in Genoa with Byron and lived in Italy and then in France until the earl’s death in May 1829. Their extravagant tastes had drained his fortune, and the countess, returning to…
- orseille (dye)
orchil, a violet dye obtained from some lichens by fermentation. It is also the term for any lichen that yields orchil (Roccella, Lecanora, Ochrolechin, and Evernia) and refers to any colour obtained from this
- Orser, Brian (Canadian figure skater)
Brian Boitano: His loss to Canadian Brian Orser at the 1987 World Championships pushed Boitano to incorporate more artistry into his programs. In order to do this, he worked with choreographer Sandra Bezic, a former Canadian pairs champion and world competitor. At the 1988 Winter Games in Calgary, Alberta, Canada, Boitano…
- Orsha (Belarus)
Orsha, city, eastern Belarus. It lies on the Dnieper River about 60 miles (100 km) southwest of Smolensk, Russia. First mentioned in 1067, Orsha has always been a major focus of trade routes and has frequently been attacked and destroyed. During World War II the city came under German occupation
- Orshansky, Mollie (American statistician)
Mollie Orshansky was an American statistician who in the 1960s developed U.S. federal poverty thresholds that determined eligibility for many federal and state aid programs and that helped shape broader social policies. Orshansky was one of seven daughters of Ukrainian immigrants and the first in
- Orsi, Paolo (Italian archaeologist)
Paolo Orsi was an archaeologist who pioneered in the excavation and research of sites, from the prehistoric to the Byzantine, in Sicily and southern Italy. A large part of present knowledge of Sicilian art and civilization, especially in the Siculan (pre-Greek) period, is the result of Orsi’s work.
- Orsini Castle (Bomarzo, Italy)
garden and landscape design: Italian: …with, though detached from, the Orsini Castle at Bomarzo is a remarkable aberration probably influenced by accounts of visits to the Far East by a locally born traveller, Biagio Sinibaldi. Its original layout consisted of a grove in which were concealed the stone giants and strange monsters that now astonish…
- Orsini Family (Italian family)
Orsini Family, one of the oldest, most illustrious, and for centuries most powerful of the Roman princely families. Their origins, when stripped of legend, can be traced back to a certain Ursus de Paro, recorded at Rome in 998. They first became important in the late 12th century with the election
- Orsini, Felice (Italian revolutionary)
Felice Orsini was an Italian nationalist revolutionary and conspirator who tried to assassinate the French emperor Napoleon III. A follower of the Italian revolutionary leader Giuseppe Mazzini, Orsini participated in the uprisings in Rome in 1848–49, thereafter serving as Mazzini’s agent in
- Orsini, Giovanni Gaetano (pope)
Nicholas III was the pope from 1277 to 1280. Of noble birth, he was made cardinal in 1244 by Pope Innocent IV and protector of the Franciscans in 1261 by Pope Urban IV. After a colorful and celebrated service in the Curia, he was elected pope on November 25, 1277, and initiated an administrative
- Orsini, Marina (Canadian actress)
Marina Orsini is a Canadian television and film actress, best known for her work in the series Lance et Compte (He Shoots! He Scores!). Orsini began a modeling career at age 15 but was intent on a television or film career. In 1985 she auditioned for a role in the television series Lance et Compte,
- Orsini, Pietro Francesco Vincenzo Maria (pope)
Benedict XIII was the pope from 1724 to 1730. Entering the Dominican order in 1667, Orsini taught philosophy at Brescia, Venetian Republic, before Pope Clement X made him cardinal in 1672. He was successively archbishop of Manfredonia (1675), of Cesena (1680), and of Benevento (1686). He had taken
- Orsini, Valentino (Italian filmmaker)
Taviani brothers: …writing and staging plays with Valentino Orsini. Inspired by Roberto Rossellini’s Neorealist film Paisà, they began to study and work in cinema. Their first efforts, often undertaken in collaboration with Orsini, were a series of documentaries on a variety of subjects. Un uomo da bruciare (1962; A Man for the…