Диего де Ланда
He is the author of the "Relación de las cosas de Yucatán" in which he catalogues the Maya religion, Maya language, culture and writing system. The manuscript was written around 1566 on his return to Spain; however, the original copies have long since been lost. The account is known only as an abridgement, which in turn had undergone several iterations by various copyists. The extant version was produced around 1660, lost to scholarship for over two centuries and not rediscovered until the 19th century. In 1862, French cleric Charles Etienne Brasseur de Bourbourg published the manuscript in a bilingual French-Spanish edition, "Relation des choses de Yucatán de Diego de Landa".