Among other occurrences of the name of Avon in Great Britain there may be noted - in England, a stream flowing south-east from Dartmoor in Devonshire to the English Channel; in South Wales, the stream which has its mouth at Aberavon in Glamorganshire; in Scotland, tributaries of the Clyde, the Spey and the Forth.
It lies in a valley surrounded by hills, at a short distance from the river Dart; the scenery, towards Dartmoor and in the neighbourhood of Buckland and Holne Chase, being unsurpassed in the county.
After bold and repeated overtures for an exchange of prisoners - an important matter, both because the American frigates had no place in which to - stow away their prisoners, and because of the maltreatment _ of American captives in such prisons as Dartmoor - exchanges began at the end of March 1779, although there were annoying delays, and immediately after November 1781 there was a long break in the agreement; and the Americans discharged from English prisons were constantly in need of money.
Of stone bridges in Great Britain, the earliest were the cyclopean bridges still existing on Dartmoor, consisting of stone piers bridged by stone slabs.
TAVISTOCK, a market town in the Tavistock parliamentary division of Devonshire, England, in the valley of the Tavy, on the western border of Dartmoor; 162 m.