Pierre-Louis Matthey (19 July 1893 â 5 March 1970) was a Swiss writer and poet.
Matthey is considered one of the most important Swiss-French poets. His themes explore the passions and despair of adolescence, mythology and the absolute powers of art, describing a poetic journey from youth to maturity. His poems are daring in form, revealing a complex, hermetic and constantly reworked language.