My original tumblr post was here. This image has the captions “CIAVA ruled the twilight people—until Theseus came out of the night” and “The weapon dropped as he wrestled with her.” The image was first posted by Not Pulp Covers with the text “Fantastic Story Magazine / Illustration 6 http://flic.kr/p/nMty6E.” it comes to us via singoshibari.