a b s t r a c tThis article explores how provincial town governments sought to bolster civic authority in the period from c.1350 to c.1500. It focuses on royal boroughs, such as York, Chester and Norwich, which had a strong sense of lay civic identity and political pride. In these places, the king was the direct overlord, but the power of civic government was nonetheless frequently challenged by the franchises of local abbeys and convents, cathedral chapters, bishops' palaces, areas of sanctuary and the estates of local nobles. The main case study is urban relations with the Church, in particular disputes with local religious houses and rivalry between the Church and borough courts. How town leaders sought to deal with rival authorities provides an insight into the creation and assertion of lay urban identity in the late medieval period, and illuminates broader themes of how power was legitimised and enforced in post-Black Death society.