Related to Porta Nigra Gate

Roman Forum Ruins — Blue, Serene, Sunset

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Ancient Roman Ruins — Blue, Serene, Night

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Ancient Roman Ruins — Gold

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Ancient Temple Ruins — Brown, Serene, Afternoon, Photograph, Stone Pillars

2560 × 1920

Ancient Stone Temple Corridor — Gray, Serene

1600 × 1066

Roman ruins with church in background

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St. Godehard Church in Hildesheim

3000 × 2000

Corner Tower of Forbidden City — Blue, Serene, Sunset, Photograph, Water

1704 × 2134

Forbidden City Courtyard — Blue

1408 × 939

Night view of Roman Forum

1920 × 1200

Ruins of a Church — White

3264 × 2448

Roman ruins in Rome

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Trajan's Column at Night

1680 × 1050

Red Brick Mosque Complex

1024 × 768

Hadrian's Wall Ruins — Green, Serene, Afternoon, Photograph

2000 × 1333

Forbidden City Complex

1600 × 894

Forbidden City pavilion

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Forbidden City corner tower

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Fortress on a Hill — Blue, Serene, Morning, Photograph, Dome, Wall, City

1920 × 1200

Castle with Stone Towers — Blue, Serene, Afternoon, Photograph, Arches

1088 × 634

Forbidden City at sunrise

2300 × 768

Forbidden City buildings

2300 × 768

Forbidden City at dawn

1920 × 1200

Pisa Cathedral Complex — Blue, Serene, Afternoon, Photograph

1920 × 1200