Arab archery
Muhammad was quite good with a bow, and appreciated the benefits of archery in sports and warfare. A recurved bow made of bamboo, and ascribed to Muhammad, is held in the Sacred Relics (Topkapı Palace) in the Chamber of the Sacred Relics in the Topkapi Museum in Istanbul.
Topkapı Palace
The Chief Physician ("Hekim Başı") and the Chief Tutor shared this place as their residence. The Chief Physician was responsible for the health of the sultan and the imperial family and used to prepare the medicines here. Under his supervision and those of the chief tutor the palace drugs were prepared, mixed and sealed in bottles, jars, boxes or bowls and given to the patients.