Illustration leaf from a dispersed manuscript (Aya Sofya 3703, later Top Kapi Seray 2147) of the Arabic version of De materia medica by Dioscorides (fl. ca. 65 CE) that was copied in 621 AH / 1224 CE in Baghdad. Two doctors are preparing medicine. A funnel is set on a tripod over a vessel. The two physicians preparing the medicinal draught stand on either side of the tripod beside two fruit trees. The text is written in Arabic naskhi script in brownish-black and red ink.