Autre 41++ Poster Mural Trompe L Oeil Pas Cher. Vente papier peint en trompe l'œil sur la boutique en ligne hexoa.fr, le spécialiste français de la décoration murale moderne tableaux et papiers peints. Although the greeks invented it, it was the romans who developed it to enhance their living spaces, making private homes appear grander and more spacious with the use of extraordinary theatrical illusions to adorn bare walls. Trompe l'oeil, pronounced 'tromp loy' trompe l'oeil painting is not new!