The old cathedral, now gone, was first named Notre-Dame du Château. Later, when it received the relics of Saint Mari, it took his name. (Forcalquier town hall)
Description
All that remains are the remains of a porch, part of a drip wall and a small piece of the apse where there is still a semi-circular bay and half of another.
Rates / opening
Prices
Free access.
Opening
All year, every day.
Ruins visible from the parapet above.