英文關鍵字
coin
roman
denarius
money
ancient
finance
value
silver
old
metal
financial
empire
economy
currency
history
cash
business
background
rome
historic
vintage
emperor
treasure
collection
head
antique
trade
art
banking
numismatic
republic
denar
change
economic
antoninus
gordian
collecting
cesar
imperator
discovery
mint
imperial
helmeted
philip
used
investment
valuable
mintage
culture