Carmina Burana
Carmina Burana is the name given to a collection of texts from the 11th and 12th century. There are over 240 texts in the collection, most of them written in Latin, some in Middle High German. Most of the texts are moral or satirical in nature. There are also texts about spring, or about love. Some of them are drinking songs, some of them were used as Minnesang.  Some of the songs contain hints for the melodies. For some, the melodies can be reconstructed.