Roman wall with brick round arch, Basilica of Constantine the Great, Trier, Rhineland-Palatinate, Germany, Europe.

ANCIENT CITIES • ANCIENT CITY • ANCIENT CIVILIZATION • ANCIENT CIVILIZATIONS • ANCIENT ROME • ANIMAL DEN • ANIMAL DENS • ARCHITECTURAL DETAIL • ARCHITECTURE DETAIL • ARCHITECTURE DETAILS • ARCHITECTURE • BASILICA • BASILICAS • BRICK BUILDING • BRICK BUILDINGS • BRICK • BRICKS • BRICKWORK • BRICKWORKS • BUILD • BUILDING HOUSE • BUILDING • BUILDINGS • BUILDS • CASTLE • CENTER • CENTERS • CENTRE • CITADEL • CITY CENTER • CITY CENTRE • CITY WALL • CITY WALLS • CITYWALL • CLASSIC • CLOSE UP • CLOSE UPS • CLOSE • CLOSE-UP • CLOSES • CLOSEUP • CLOSING • CONSTRUCT • CONSTRUCTION • CONSTRUCTIONS • CULTURAL HISTORY • CULTURAL • CULTURE • CULTURES • DETAIL • DETAILS • DOWNTOWN • DREAM • EMPEROR • EMPERORS • EUROPE • FAIRY TALES • FAMOUS PLACE • FOREGROUND • FORT • FORTIFICATION • FORTIFICATION: CITY WALL • FORTRESS • GERMAN FEDERAL REPUBLIC • GERMANY • GREAT WALL OF CHINA • GREAT WALL • HERITAGE • HERITAGES • HIGH WALL • HISTORIC • HISTORICAL • HISTORY • INDOOR PHOTO • INDOOR • INDOORS • INHERITANCE • INHERITANCES • INSIDE • INVENTIVE • LOOK • LOOKING • MANSONRIES • MASONRY • MEMORIAL • MEMORIALS • MIDDLE • MIDTOWN • MONUMENT • NATURAL LANDMARK • NATURAL LANDMARKS • OLD • ORIGINAL • ORIGINALS • PALATINATE • PERIOD • PERIODS • PLACE OF INTEREST • RAW • RESIDENCE • RESIDENCES • RESIDENCY • RHEINLAND • RHEINLAND-PFALZ • RHINELAND • RHINELAND-PALATINATE • ROMAN CIVILIZATION • ROMAN • ROMANS • ROUGH • ROUND ARCH • ROUND ARCHES • RUGGED • SEE • SEEING • SEES • SHARP • SHORT STORY • SHUT • SIGHT • SIGHTS • SLEEP • STONEWORK • STORIES • STORY • STRONG • TALE • TOWN CENTER • TOWN CENTRE • TOWN WALL • TRIER • UNESCO WORLD HERITAGE SITE • UNESCO WORLD HERITAGE SITES • UNESCO WORLD NATURAL HERITAGE • VISION • WALL • WALLS • WORLD NATURAL HERITAGE • WORLD • WORLDS