The Carthusian monastery of Champmol was founded in 1383 by Philip the Bold to house the tombs of the Burgundian dukes. The monastery was destroyed during the Revolution; what remains, on the grounds of a 19th-century psychiatric hospital west of the centre, is the church portal (with sculptures by Sluter) and the Well of Moses — the lower part of what was once a monumental Calvary.
The Well of Moses is one of the most important pieces of late-medieval European sculpture, and seeing it in its original setting in the hospital grounds — rather than reassembled in a museum — is genuinely moving. Open daily; modest admission. Take tram T1 to Champmol.