During the Spanish conquest of the Aztec Empire, the Purépecha State was at first peacefully incorporated into the realm of New Spain, but with the killing of Cazonci Tangaxuán II by Nuño de Guzmán, the relation became one of Spanish dominance by force. Exceptions were the hospital communities of Vasco de Quiroga, such as Santa Fé de la Laguna, where Purépecha could live with a degree of protection from Spanish domination. Through Spanish friars, the Purépecha learned to write in the Latin script, and Purépecha became a literary language in the early colonial period. There is a body of written sources in Purépecha from the period, including several dictionaries, confessionaries, and land titles. Among the most important colonial works are the grammar (1558) and dictionary (1559) of Fray Maturino Gilberti, and the grammar and dictionary (1574) by Juan Baptista de Lagunas