England, Dorset, Weymouth, Crane and truck on the beach transferring large stone blocks to build up the sea defences.

Ireland, County Clare, The Burren, Clint blocks of limestone and gryke or grike fissures leading to a rock boulder split in two by erosion.

Ireland, County Clare, The Burren, Clint blocks of limestone and gryke or grike fissures leading to a rock boulder split in two by erosion.

Tanzania, Shinyanga, Uhuru Primary School children working and sitting on large stone blocks as desks.

Jordan, Petra, Niches carved in the wall of the narrow slot canyon called the Siq which leads to the ruins of the Nabataean city of Petra in the Petra Archeological Park is a Jordanian National Park a...

Israel, Jerusalem, Jerusalem Archeological Park, A wooden crane used to move heavy blocks of stone in construction projects in ancient Jerusalem. The Old City of Jerusalem and its Walls is a UNESCO Wo...

Israel, Jerusalem, Jerusalem Archeological Park, A set of wooden wheels used the Metagenes method to move heavy blocks of stone in construction projects in ancient Jerusalem. The Old City of Jerusalem...

Ireland, County Clare, The Burren, Clint blocks of limestone and gryke fissures leading to a rock boulder.

Mexico, Oaxaca, Monte Alban archaeological site, Relief carved stone blocks depicting dancers.

Mexico, Oaxaca, Monte Alban archaeological site, Los Danzantes Gallery, Relief carved stone blocks depicting dancers.

Mexico, Oaxaca, Monte Alban, Relief carved stone blocks depicting dancers.