巴塔里亚（pataria）是一个11世纪天主教米兰总教区的宗教运动，目的是改革圣职人员以及教省管理机构，并支持教宗制裁贩卖圣事以及圣职人员婚姻(clerical marriage)。那些参加该运动者被称为巴塔里尼（patarini，亦称 patarines 或patarenes，源自单数形式patarino），一个被其反对者选用的词汇，其含义是"ragpickers"，源自米兰语（Milanese language）patee，相当于意大利语stracci, "抹布"(rags)。总地说来，patarini是出于个人虔诚的商人。patarini及其支持者与贩卖圣事的总主教们一党之间的冲突最终导致了1070年代中期的内战，大撒克逊起义(Great Saxon revolt)。在米兰的阿努弗(Arnulf of Milan)笔下，它获得了它最可靠的同时代编年史记录。

The pataria was an eleventh-century religious movement in the Archdiocese of Milan in northern Italy, aimed at reforming the clergy and ecclesiastic government in the province and supportive of Papal sanctions against simony and clerical marriage. Those involved in the movement were called patarini (also patarines or patarenes, from singular patarino), a word chosen by their opponents, which means "ragpickers", from Milanese patee "rags". In general the patarini were tradesmen motivated by personal piety. The conflict between the patarini and their supporters and the partisans of the simoniacal archbishops eventually led to civil war by the mid-1070s, the Great Saxon revolt. It received its most dependable contemporary chronicler in Arnulf of Milan.