Partimen

The partimen (Occitan: [partiˈmen, paʀtiˈmeⁿ]; Catalan: partiment [pərtiˈmen, paɾtiˈmen(t)]; also known as partia or joc partit) or in French jeu parti (plural jeux partis) is a genre of Occitan and Old French lyric poetry composed between two troubadours, a subgenre of the tenso or cobla exchange in which one poet presents a dilemma in the form of a question and the two debate the answer, each taking up a different side. It was especially popular in poetic contests. See also Torneyamen.

A debate or dialogue in the form of a poem. According to Guilhem Molinier, the author of Las leys d'amors, a 13th-century treatise on how to write poetry in the style of the troubadours, there is a clear difference between a partimen and a tenso: in a partimen the first speaker presents a problem with two possible solutions, leaving his opponent the choice of which solution to defend while taking it upon himself to defend the opposite side; thus, the participants each defend a theory not out of conviction but for the sake of discussion. The theorist admitted that the two terms were often used the wrong way.

Not only did the troubadours and trouvères not use the two terms as described, they also did not distinguish between the two genres. It is thus better to examine jeux-partis as they are grouped together in those troubadour and trouvère sources that present the poems by genre. A jeu-parti is a debate or discussion, usually between two authors who contribute alternate strophes. In some poems the debate is as described in Las leys d'amors. In others the discussion is in a question and answer form, or the first speaker presents his own opinion, immediately challenging his opponent to take a different point of view.

...
Wikipedia