"If there is a hole anywhere on earth, you're sure to find a Cornishman at the bottom of it." *
It is commonly said that the Cornish are inward looking. Cornwall has even been described by some ill informed folks as the 'insular peninsula'. Nothing could be further from the truth!
The photograph below shows a group of Cornish Miners in South Africa c. 1900. The gentleman in the centre middle row is my maternal Great Great Grandfather.

A tin miner, he left Redruth in Cornwall on one Tuesday bound for mining work overseas.
Leaving his wife, a Bal Maiden (a mine surface worker), and child behind, he mined gold in South Africa, was conscripted into a town guard battalion in the Boer War and saw action and thereafter headed to Venezuela where he mined diamonds.