Every non-Runic inscription raised on a stone monument within Celtic-speaking areas (Ireland, Scotland, Wales, Dumnonia, Brittany and the Isle of Man) in the early middle ages (AD 400-1000)
A relational database able to manage more than 83,000 administrative cuneiform tablets written in the Sumerian language (c. 61,000 published, and 22,000 unpublished). These tablets belong to the Neo-Sumerian period (c. 2100-2000 BC)