Most of it is the collection of Mr Clerc, who got the ball rolling on pre-European history. Many of the exhibits are not well explained and repetitive, but much is in English and this is the only game in town if you want to learn something of the original inhabitants. In all, it’s very OK. A visit is an hour, max...more like 30 minutes unless you’re really into the topic. Good toilet. Not worth a special trip but if you’re touring the north part of Grande-Terre, you should visit.