ITC Kumquat is the work of American designer Eric Stevens. He started with the logo for his company, Tower of Babel Design, and expanded upon the Mesopotamian look to create a typeface to match. Stevens imagined drawing figures in the sand with a stick and how this method would change the way one usually draws characters, usually with lines replacing curves. Most characters are slim but a few, like the uppercase A and L, were made to contrast with the rest. ITC Kumquat is a great display typeface for anything which should have an "antiquated feel."