Aethereus Perfume by Bois 1920, Created in 2014 by bois 1920, aethereus is a luxurious women’s scent that packs layers of aromatic bliss. Top notes of coconut and mimosa emit an undeniably feminine charm with their delicate, airy scents. A rush of citrus hides beneath, bounding through with the crisp, commanding zest of bergamot, lemon and orange.