1. Coin: æ Museum number: 8-5531 Culture or time period: Illyrian Emperors (268–284 AD) Object class: Coins (money) Function: 7.5 Issued Currency and Associated Containers Production date: 276-282 AD Dimensions: linear 18 millimeters and weight 7.6 grams Collector: Benjamin Ide Wheeler Collection place: Alexandria, Lower Egypt Person depicted: Probus (Emperor of Rome)