Although the Palais remained under papal control (along with the surrounding city and Comtat Venaissin) for over 350 years afterwards, it gradually deteriorated despite a restoration in 1516.
Iako je palača bila u posjedu papa (zajedno s okolnim dijelom grada i Comtat Venaissin), u sljedećih 350 godina postupno je propadala (unatoč obnovi 1516. godine).