John Diston Powles was an English businessman. In the mid-1820s he was heavily involved in the promotion of South American mining companies, and enlisted a young Benjamin Disraeli

Benjamin Disraeli, 1st Earl of Beaconsfield

Benjamin Disraeli, 1st Earl of Beaconsfield, KG, PC, FRS, was a British Prime Minister, parliamentarian, Conservative statesman and literary figure. Starting from comparatively humble origins, he served in government for three decades, twice as Prime Minister of the United Kingdom...

 to write pamphlets promoting these mines, particularly those in Chile

Chile

Chile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...

. Powles was involved in the creation of the St. John d'el Rey Mining Company in 1830 and served as its first chairman.

Powles died at Elstree

Elstree

Elstree is a village in the Hertsmere borough of Hertfordshire on the A5 road, about 10 miles north of London. In 2001, its population was 4,765, and forms part of the civil parish of Elstree and Borehamwood, originally known simply as Elstree....

in 1867.