The relation of the left and right principle in roman iconography (Show-case of the Danubian horseman) - Černač Ratković, Snežana (Funerary practices in Central and Eastern Europe (10th c. BC - 3rd c. AD). Proceedings of the 10th International Colloquium of Funerary Archaeology Tulcea (Dobruja-Romania), 10th - 12th of October 2008., 2008)