Concrete bunker with green roof

1600 × 1200

Bunker Hill Monument on a sunny day

1200 × 1600

Stone Sphinx Statues — Beige

1680 × 1050

Concrete bunker in forest

2448 × 1377

Ancient Roman Theater — Brown, Historical

1600 × 1200

Ancient Stone Aqueduct — Brown, Dramatic

5184 × 3456

Ancient Stone Amphitheater — Beige, Historical

3072 × 2048

Sculpted stone gateway in a park

1600 × 1000

Roman Amphitheater — Blue, Dramatic, Night

2560 × 1600

Ancient Stone Ruins — Gray, Ruined, Afternoon

3072 × 1728

Ancient Amphitheater — Orange, Dramatic, Sunset, Photograph, Sand Arena, Stone Seating

2560 × 1600

Ancient Stone Ruins — Beige, Serene, Afternoon

2816 × 2112