Friends of the Thesaurus linguae Latinae

The Thesaurus linguae Latinae is the most authoritative dictionary of ancient Latin in the world. It is the only lexicon to be based upon every single surviving Latin text from the earliest times down to AD 600. It is overseen and published by the International Thesaurus Committee, which comprises delegates from 38 learned societies representing every continent except Antarctica.
 
Three issues are published every two years. The project is 95% funded by a grant from the German government, supplemented by contributions from the member societies according to their means. Some countries, including the USA, also send an annual Fellow to be trained in lexicography and compose articles for the dictionary. Short-term summer fellows, normally graduate students, receive highly concentrated training over a period of 8–10 weeks, during which they are able to compose two or three short articles for the project.