It is a Dali !
( But mislabeled . . . )
Napoleon's Nose,
Transformed into a
Pregnant Woman,
Strolling His Shadow
with Melancholia
amongst Original Ruins
https://www.salvador-dali.org/en/artwork/acquisitions/247/napoleon-s-nose-transformed-into-a-pregnant-woman-strolling-his-shadow-with-melancholia-amongst-original-ruins