Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Soroban was the Rokugani word for abacus.  The first ever made was the Wondrous Soroban of Kaiu Haruko. 
- ↑ Bearers of Jade, p. 58
- ↑ Bearers of Jade, p. 61