main entrance through front courtyard of castle of ham-sur-heure

abbey access ancient architecture baroque building castle chateau concept courtyard europe european exterior famous garden gate grass green heritage historic history land landmark landscape mansion monastery monument old outdoor palace park patio renaissance renovated royal ruins rural square summer tourism tourist tours tranquil travel trip vacation valley wall yard main entrance front hamsurheure central tower grey stone walls multiple windows gabled roof cloudy sky day hainaut province wallonia belgium