England, Cornwall, Bodmin Moor, Rough Tor, basin shaped holes in granite rock surface cause by weathering by frost and wind erosion combined.

England, Cornwall, Bodmin Moor, Rough Tor, basin shaped holes in granite rock surface cause by weathering by frost and wind erosion combined.

Nepal, Upper Mustang, Protective stone walls along the route from Ghemi to Lo Manthang.

Italy, Sicily, Mount Etna, Silvestri Crater.

Italy, Sicily, Mount Etna, Silvestri Crater.

Hueso an Embera man uses an axe/adze to hollow out and shape a family canoe.Pacific coastal region piragua tribe

Embera man using axe or adze . to hollow out dug out canoe from large felled hardwood tree.Once completed canoe is dragged through forest to riverside home where final shaping takes placePacific coa...

Barasana stave dance hollow yarumo wood staves rhythmically pounded on ground Line of male dancers wear painted barkcloth aprons and ceremonial royal crane toucan & macaw feather head-dresses their...

Makuna man emptying pounded powdered coca from Yarumo hollow tube into gourd Tukano Makuna Indian North Western Amazonia American Colombian Columbia Indegent Latin America Latino Male Men Guy South...

The Acier a hollow gourd filled with seeds is shaken to summon spirits.superstition

Instrument maker finishing a veena a traditional stringed instrument consisting of a hollow wooden body and long neck.  Thanjavur