Church of San Pierino in Vinculis

History in a nutshell: the eighth century building was enlarged and ceded to the Augustinians, between 1072 and 1081, who built the rectory and raised the floor to make room for the crypt, used for public and private functions, given the presence of the famous Pisan pandects. Further interventions followed until the 19th century but did not alter the building’s structure.