‘Abd ar-Rahman b. Tarafa told that his grandfather ‘Arfaja b. As'ad who had had his nose cut off at the battle of al-Kulab (This was a battle about ten years before the Hijra in which the tribe of Tamim was engaged) got a silver nose, but it developed a stench, so the Prophet ordered him to get a gold nose. Tirmidhi, Abu Dawud and Nasa’i transmitted it.