Middle High German literature refers to literature written in German between the middle of the 11th century and the middle of the 14th. In the second half of the 12th century, there was a sudden intensification of activity, leading to a 60-year "golden age" of medieval German literature referred to as the mittelhochdeutsche Blütezeit. This was the period of the blossoming of Minnesang, MHG lyric poetry, initially influenced by the French and Provençal tradition of courtly love song. The same sixty years saw the composition of the most important courtly romances. again drawing on French models such as Chrétien de Troyes, many of them relating Arthurian material. The third literary movement of these years was a new revamping of the heroic tradition, in which the ancient Germanic oral tradition can still be discerned, but tamed and Christianized and adapted for the court.

Minnesang was a tradition of lyric- and song-writing in Germany and Austria that flourished in the Middle High German period. This period of medieval German literature began in the 12th century and continued into the 14th. People who wrote and performed Minnesang were known as Minnesänger, and a single song was called a Minnelied.