The Siege of Derry 1688-1689
The Siege of Derry/Londonderry The walls of Derry were completed by 1619, eight metres high and nine metres wide and 1.5 km in circumference. By the time of the siege the population inside the walls was estimated as 2500. Four gates allowed access to traffic going in and out of the city. The river Foyle came up close to the walls on the waterside an effective barrier from attack. he Siege of Derry was the first major event of the Williamite Wars in Ireland. The Gates of Derry were initially closed in December 1688 by 13 apprentice boys who seized the keys and locked the gates upon the approach of the Earl of Antrim's forces. The real action did not begin until April 1869 when the Jacobite forces arrived in substantial numbers. It is estimated that during the siege the population inside the walls swelled to over 30,000 people. Over 7000 of these were troops and the rest civilians who had fled to the safety of the walled city. The Jacobite force was estimated at some 15,000 and...