The ruins of Crichton Castle and stables, Midlothian

Crichton Castle, Midlothian

Inside the ruins of Crichton Castle, Midlothian

The courtyard at Crichton Castle, Midlothian

Bothwell's Hall at Crichton Castle, Midlothian

Ruins of the kitchen at Crichton Castle, Midlothian

The Great Hall at Crichton Castle, Midlothian

Abbey of Santa Maria de Alcobaca, tomb of Ines de Castro

Viana do Castelo, Cathedral, Capela dos Mareantes

Supernova explosion.On July 4, 1054, at 6:45 am Beijing time, above the Central Plains of China (Northern Song Dynasty), the brightest time of SN 1054 supernova

Lamego, Church of Desterro, main chapel

Lamego, Church of Desterro, Nave

Estremoz, Medieval fence, Porta do Sol

Museum Of Islamic Art Doha

Historic bridges over the River Conwy

Conwy Suspension Bridge, Conwy

Barcelos, Ducal Palace, Aerial view

Fairview Peak earthquake fault (aerial)[1]

Fairview Peak earthquake fault (aerial)[2]

Guarda, Cathedral transept, interior

Hardknott Roman Fort wall

Hardknott Roman Fort (aerial)[1]

Aquarium of the Bay

USAF Cadet Chapel