On the occasion of the unearthing of one of the ornate windows in the heart of the chapel of the convent of Charrière, I made a watercolour to illustrate a prepaid envelope. This has been available at the Châteauneuf-de-Galaure post office since June 2011. It is similar to the one carried out at the request of the post office of Houlgate (Calvados).
