Isca Dumnoniorum, also known simply as Isca, was a town in the Roman province of Britannia at the site of present-day Exeter in the English county of Devon in the United Kingdom. It served as the tribal capital of the Dumnonians under and after the Romans.he city walls of Exeter (some 70% of which survive) mark the former perimeter of Isca and excavations in the 1970s and 1980s verified that the town was home to a Roman fortress almost certainly for the Second Augustan Legion.
The adjective EXTENSIVE has 3 senses: 1. large in spatial extent or range or scope or quantity. 2. broad in scope or content. 3. of agriculture; increasing productivity by using large areas with minimal outlay and labor.Familiarity information: EXTENSIVE used as an adjective is uncommon.he adjective EXTENSIVE has 3 senses: 1. large in spatial extent or range or scope or quantity. 2. broad in scope or content. 3. of agriculture; increasing productivity by using large areas with minimal outlay and labor.
(hÄvâ²É-lÄ) adv. 1. With a great weight or burden: heavily laden. 2. Very slowly and with difficulty; laboriously: walking heavily through the snow. 3. Greatly or severely: heavily in debt.