Following Hadrian | Picture of the week: The Porte Mars, an ancient Roman triumphal arch in Reims (France) and the widest arch in the Roman world

@ Following Hadrian

Picture of the week: The Porte Mars, an ancient Roman triumphal arch in Reims (France) and the widest arch in the Roman world
http://followinghadrian.wordpress.com/2013/10/10/picture-of-the-week-the-porte-mars-an-ancient-roman-triumphal-arch-in-reims-france-and-the-widest-arch-in-the-roman-world/