Château de Pontoise
The Château de Pontoise was an ancient castle located in Pontoise, in the Val-d'Oise department of the Île-de-France
region of France. Only fragmentary ruins remain.
Q201352
Pontoise
LOC
Q12784
Val-d'Oise
LOC
Q13917
Île-de-France
LOC
Q96375037
Château de Pontoise
UNK
located in the administrative territorial entity
located in the administrative territorial entity