Law of Guernsey by the Court of Alderney at a special sitting on Saturday 28 January 2017. King John, who reigned from 1199 to 1216, lost the English-controlled territories in Normandy in France following the 1204 Siege of Château Gaillard, the remaining Norman lands being the Channel Islands. King John promised the islands independence and the right to continue governing themselves after they confirmed their allegiance to the English Crown. Agents of the Crown called bailiffs would enforce the laws and run the courts, one in Jersey and one in Guernsey; the areas under the authority of these bailiffs were called bailiwicks. In
Guernsey Ambulance and Rescue Service enjoyed by St John Ambulance (England and the Islands), the organisation of which Guernsey Ambulance and Rescue Service was formerly a constituent part. On 1 July 2012 St John Ambulance in Guernsey ceased to be part of the Priory of England and the Isles, and was established as an autonomous Commandery of the Venerable Order of St John. Thus both St John Ambulance (Guernsey) and the Guernsey Ambulance and Rescue Service (as sister organisations) remain under the umbrella of the Venerable Order of St John, but through independent local control, rather than the English Priory. Operating 24 hours a day,