Roman art. Syria. Palmyra. The tetrapylon. Ancient type of monument of cubic shape with a gate on each of the four sides.

ANCIENT AGE • ANCIENT ROME • ANCIENT • ANTIQUE • ARCHAEOLOGICAL • ARCHAEOLOGY • ARCHEOLOGICAL • ARCHITECTURAL ELEMENT • ARCHITECTURAL SUPPORT • ARCHITECTURE • ART • ARTS • ATRIUM • BRAND (PRODUCT) • BRAND • CITY • COLOGNE • COLONIA • COLONNADE • COLONNADES • COLONY • COLUMN • COLUMNS • COUNTRY • CUBIC • CUBICAL • DOOR • DOORWAY • GATE • HISTORIA UNIVERSAL • HISTORY • INDICATION • LEGEND • MARK (CURRENCY) • MARK • MARROW • MEMORIAL • MEMORY • MIDDLE EAST • MONUMENT • MONUMENTS • OASIS • OLD • PALMYRA • PILAR • PILLAR • PORCH • PORTAL • PORTICO DE LA GLORIA • PORTICO • PROVINCE • PRÓXIMO ORIENTE • QUADRIFRONS • REMAINS • ROAD • ROADS • ROADSIGN • ROMAN EMPIRE • ROMAN • ROMANO • ROME ANCIENT • RUA • RUINS • SIGNAL • SIGNAL-HORN • SIGNALING • SOUVENIR • STAMP • STREET • STREETS • SYRIA • SYRIAN ARAB REPUBLIC • TADMOR • TETRAPYLON • TOKEN • TOWN PLANNING • URBANISM • URBE • VIA • VILLAGE • WAY