Painting HSP (1925) Landscape of Provence beautiful Post Impressionist Pochade

Painting made in oil on cardboard (dated 1925) and annotated on the back representing a "landscape of the south with trees" annotated on the back "surroundings of the castle of taurennes?" verdon?... Quite in the vein of the impressionist pochades. Probably made by a very beautiful hand (we find only in lowercase, in the work, a monogram engraved m.d...?). A slight cleaning may be considered. The setting is offered with the work. Support dimension: 23.5 / 32.5 cm, with frame: 27 / 36 cm.