Roman abacus Directory References Discover 10 Famous Artworks by Leonardo da Vinci 22 Questions About Time and Timekeeping Answered Who Was the Woman Behind the Statue of Liberty? Is Australia an Island? Why Is Ireland Two Countries? Pablo Escobar: 8 Interesting Facts About the King of Cocaine Do Camels Store Water in Their Humps? Contents Roman abacus calculating device Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:description In abacusIn the Roman abacus the board was given grooves to facilitate moving the counters in the proper files. Another form, common today, has the counters strung on wires.Read More
