Nicholas de Larmessin I Portrait of Emperor Yohannes French (c. 1680s) 216 x 121 mm Engraving; Print on paper Portrait of an Ethiopian Emperor: Black man bust-length, turned to the right, wearing crown, pearl necklace and embroidered cape, and holding sceptre in right hand; in oval frame with ribbon tied in the upper part, and coat of arms in the lower part. “Emperor Yohann” is probably Prester John.