1. Coin: æ sestertius Bookmark Museum number: 8-3983 Culture or time period: Flavian Dynasty (69–96 AD) Object class: Coins (money) and Sestertii Function: 7.5 Issued Currency and Associated Containers Production date: 80-81 AD Collector: Alfred Emerson Collection place: Rome (modern city), Lazio, Central Italy Collection date: unknown Person depicted: Titus (Emperor of Rome) and Vespasian (Emperor of Rome)