Peire Guillem de Tolosa

Only one sirventes he wrote ("En Sordel, que us es semblan"), a tenso with the contemporary Italian poet Sordello, survives.

According to his vida, Peire Guillem was a courtly man who loved high society.

The author of the vida also expresses admiration for his couplets but laments the excessive number he composed, even though so few of his works survive to this day.

in a planh, where the initials probably stand in the manuscript for a full name, since three syllables would be required by the metre.

In another case, Bertran directs a sirventes of admonition against a troubadour identified only by his initials: .P.