The Cavaillon synagogue dates from 1772 and is one of the four surviving synagogues of the Comtat Venaissin, the papal enclave that for centuries provided one of the only legal places of residence for Jews in France. It is an extraordinary building: the ground floor was the men's prayer hall, elaborately carved and gilded, while the upper gallery was reserved for women. The decorative programme mixes Jewish liturgical symbolism with the Louis XV style of the period, creating something that looks like nothing else in European religious architecture.
Attached to the synagogue is a small museum covering the history of the Comtadin Jewish community — their religious practices, their occupations (primarily trading, moneylending, and medicine), and their eventual emancipation after the French Revolution. It is among the most moving Jewish history museums in France, partly because of its intimacy and partly because this community was so completely overlooked for so long.