Flag of Guernsey cross by Pope Alexander II and flew it on his standard in the Battle of Hastings. Since 2000, a red ensign with the cross in the fly has been used as the government's civil ensign and as a blue ensign. Prior to 1985, Guernsey had no official unique flag and instead used the St George's Cross (the flag of England) as its flag when one was officially required. This came about after King Edward VIII granted consent for Guernsey to use the flag of England in 1936; during the German occupation of the Channel Islands, the residents were prevented from
Maritime history of the Channel Islands at La Hougue Bie, Jersey give evidence of either populations living on or visiting the islands. Guernsey and Alderney were separated from mainland Europe around 7,000 BC with Jersey some time after, but even at 4,000 BC the islands were close to the mainland coast for basic boats to move between islands. Archaeological evidence of trade from the Iron Age period is in evidence in the Islands, with goods manufactured on the western coast such as armlets, Breton pottery and amphorae from the Mediterranean indicating trade along the Atlantic coast from Iberia to Ireland. Armorica was the nearest trade zone.