Study of a Figure in a Niche (Saint Ambrose; recto); Architectural Studies: Four Alternative Designs for Fictive Niches andā¦ https://www.rawpixel.com/image/9184740/image-arcimboldo-chosen-angel-drawing-figure-studyFree Image from public domain licenseSt. Francis Receiving the Stigmata (1887) angel illustration by Sir Edward Coley Burne-Jones. Original public domain imageā¦ https://www.rawpixel.com/image/10103555/image-person-art-skyFree Image from public domain license