The earliest written examples are from the late 13th century. In this century, possibly the earliest surviving triolet is from "Li Roumans dou Chastelain de Couci et de la Dame de Fayel", where it is referred to as simply a song ("chanson"). In the early 14th century, the songwriter, Jean Lescurel, wrote many triolets under the term of rondel. Lescurel was followed by Guillaume Machaut and, at the end of the century, by Jean Froissart. Also, at the end of the 15th century, the term triolet appears for the first time. It was probably first so designated by Octavien de Saint-Gelais, whose colleague André de la Vigne appears to have designated his own triolets as rondelets. In the 17th century from 1648 to 1652, triolets designated as triolets became suddenly popular in France during the civil uprisings of the "Fronde" when triolets were used for propaganda purposes and for character assassination. However, what remains easily accessible from this period are, basically, two poems, one by Marc-Antoine Girard, Sieur de Saint-Amant and another by Jacques de Ranchin. Saint-Amant's poem is a triolet about writing a triolet and Ranchin's, also known as the "king of triolets", is about falling in love on the first of May.