Stone tower on a rocky hill

1600 × 1200

Ancient Stone Wall on Cliff — Blue

1600 × 1200

ancient tower on coastal cliff

2560 × 1600

Red brick building with towers

1600 × 1200

Stone Monument with Inscriptions — Gray, Serene, Afternoon

1600 × 1099

Bare trees against blue sky

1600 × 1200

Ancient dolmen in green field

1600 × 900

Pine and silver-leaf trees under blue sky

2592 × 1944

Snow-covered Mountains — Blue, Serene, Winter, Photograph, Trees, Sky, Valley

1200 × 750

Green leaves against blue sky

2048 × 1536

aircraft over trees

1600 × 1200

blue sky with white clouds

1440 × 900

Blue Sky with Clouds — Serene, Afternoon, Photograph, Power Lines

2560 × 1920

tall palm trees in a grove

2048 × 1536

Forest path under blue sky

1200 × 960

Autumn Trees by Pond — Orange, Serene, Photograph, Fountain

1318 × 853

Purple Lilac Flowers — Serene, Spring, Photograph, Trees, Sunlight

1024 × 768

Snow-covered trees in winter

1920 × 1200

White church with dome and trees

1600 × 1200

Snow-covered Trees — White, Serene, Winter, Photograph, Branches

1200 × 900