Patrimoine culturel - Megalith Gallo-Roman Registered and listed sites This Angevin-type dolmen consists of 12 slabs forming a chamber preceded by a portico. The latest excavations date from 1972. Photo galery Geographical Location Opening time From April 01, 2020 to September 15, 2020Lundi10:00 am - 06:00 pm and from Mardi10:00 am - 06:00 pm and from Mercredi10:00 am - 06:00 pm and from Jeudi10:00 am - 06:00 pm and from Vendredi10:00 am - 06:00 pm and from Samedi10:00 am - 06:00 pm and from Dimanche10:00 am - 06:00 pm and from