🌐EnglishEnglishEspañolPortuguêsРусскийEntityQ4171096· pop 5· linked from 12 articlesEvil customsAlso known as Evil usages, Bad usesset of rules permitting nobles to persecute serfs in the Middle Ages in Catalonia, Aragon, and other placesAvailable in 5 languagesEspañolРусскийPortuguêsCatalanvia Wikidata sitelinks · CC0ConnectionsMiddle AgesEntityInternational Standard Book NumberEntityCategoriesCrown of AragonFeudalism in Europe