TourismprobablystartedinRomantimes.RichRomansvisited...
问题详情: TourismprobablystartedinRomantimes.RichRomansvisitedfriendsandfamilywhowereworkinginanotherpartoftheRomanempire.Butwhentheempirebrokedown,thiskindoftourismstopped. Intheearly17thcen...