Arched doorway drawing. Remixed by rawpixel. https://www.rawpixel.com/image/8696361/arched-doorway-drawing-remastered-rawpixelView licenseTewer or Cupboard (c. 1938) by Sarah F. Williams. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3392133/free-illustration-image-antique-art-artworkFree Image from public domain license