Londonderry is reputed to have been founded by [[St. Columba]] in 546. The town was originally known in English as Derry (from the [[Irish]] ''an Doire'', meaning "oak grove"). The prefix ''London'' was adopted in 1613 when a charter gave the livery companies of London special privileges in the town. | Londonderry is reputed to have been founded by [[St. Columba]] in 546. The town was originally known in English as Derry (from the [[Irish]] ''an Doire'', meaning "oak grove"). The prefix ''London'' was adopted in 1613 when a charter gave the livery companies of London special privileges in the town. |