1. Coin: æ sestertius Bookmark Museum number: 8-6029 Culture or time period: Nerva–Antonine Dynasty (96–192 AD) Object class: Coins (money) and Sestertii Function: 7.5 Issued Currency and Associated Containers Production date: 97 AD Dimensions: weight 21.49 grams Collector: unknown Collection place: Rome (modern city), Lazio, Central Italy Person depicted: Nerva (Emperor of Rome)