Title: Summula de pugna et modis purgationum eius qui criminatur
First published: 1900
Description: This opus seems to be a(n italian) print or facsimile of the medieval tractatus `Summula de pugna...´ written by the Author Hugo de Porta Ravennata. It contains - as far as I know - a juridical overview about fighting in court (Richard Verstegan called it campfights) in conjunction with regularies in the `lombarda´.
Places: Bologna
People: Hugo de Porta Ravennata, Carolus de Torro/Tosco
Time periods: early 13th century