Wikipedia
The pastorela (, "little/young shepherdess") was an Occitan lyric genre used by the troubadours. It gave rise to the Old French pastourelle. The central topic was always meeting of a knight with a shepherdess, which may lead to any of a number of possible conclusions. They are usually humorous pieces. The genre was allegedly invented by Cercamon, whose examples did not survive, and most famously taken up by his (alleged) pupil Marcabru.
Usage examples of "pastorela".
Time was when I enjoyed walking to a town and slipping into a pew to watch a pastorela, with the earnest mission Indians trying so hard to get to Bethlehem and all the teenaged boys in the parish portraying the devils who tried so hard to prevent them (a role so natural for any teenaged boy).