Abacus

Abacuses were a type of tool for performing mathematical calculations of sums and other simple operations that combined numbers, such as addition, subtraction, multiplication, and division. It was not possible to perform complex equations upon them.
==Description==
An abacus consisted of a rectangular, wooden frame that typically measured around by across. Inside these frames were several heavy wires, tightly strung parallel to one another. Strung on each of these wires were typically ten wooden balls. By manipulating these balls, a user could perform simple mathematical operations.
==Notable Abacuses==
* Abacus of calculation
* Occultant abacus, a variety of magical abacus whose beads resembled little skulls and that had the power to alter the probability of those around the wielder.
==Notable Users of Abacuses==
===Classes===
* Artificers often owned an abacus.
* Digitalogists often used abacuses.
* Occultants, a variety of adventuring accountants that were named for their use of a magical item known as the occultant abacus.
===Groups===
* Abacuses were a commonly used item among many sages throughout the Realms.
===Individuals===
* Medar Klun
* Mirt the Moneylender was quite adept at using abbesses to calculate money, loans, and loan interests.
===Nations===
* In the empire of Shou Lung, abacuses were a commonly used accounting tool.
==Appendix==
===Appearances===
===External Links===
* 
===References===
Category:Tools
Category:Mercantile tools
Category:Wooden items
Category:Items
Category:Items from Shou Lung
Category:Items from Faerûn
Category:Items from Zakhara
Category:Items from Toril