1915 austrian 1 ducat gold coin, 1 ducat austrian, dutch gold coin, austrian double-headed eagle

1915 austrian ducat gold coin dutch coat arms reverse back crowned imperial double headed eagle empire austria 1815 trade emperor franz joseph emblem congress vienna anschluss 1867 represented cisleithanian territories austriahungarylorraine reichsrat shows habsburg order golden fleece lying doubleheaded crown rudolf poster history wall art house logo flag medal royal family franc imperator