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Tell me more, I’ll get better.
Sign up and I'll remember your taste, your people & your saves.
© 2026 Go Playfully Inc
History Exhibition🏛️Celebrating its 900th anniversary this year
🎬Mylène Farmer filmed "Je te rends ton amour" here in 1999
Step into 900 years of history at this 12th-century abbey, the oldest in Val-d'Oise. The surviving monks' dormitory and atmospheric ruins offer a rare glimpse into medieval monastic life, open only during Heritage Days.
Monument historique
Heritage Days only
12th-century foundation
Monastic dormitory
History Exhibition🏛️Celebrating its 900th anniversary this year
🎬Mylène Farmer filmed "Je te rends ton amour" here in 1999
Step into 900 years of history at this 12th-century abbey, the oldest in Val-d'Oise. The surviving monks' dormitory and atmospheric ruins offer a rare glimpse into medieval monastic life, open only during Heritage Days.
Monument historique
Heritage Days only
12th-century foundation
Monastic dormitory