The excavations carried out at Bonastruc ça Porta Center (2012/2013) to enable a space for temporary exhibitions discovered the remains of a Jewish house built in the 13th century. At the end of the 14th century it suffered a fire, and in the 15th century, it was reused as a Jewish butcher shop, part of the complex of the synagogue, until 1492. A few years later it was demolished and turned into a courtyard where in 19th and 20th c. they built new walls and sewers.