Peter Hughes on Flickr The Castle Keep. Principal tower of the castle built by Henry II in 1168-78. The City's name derives from the earlier castle on the site which was founded in 1080 by Robert Curthose, eldest son of William the Conqueror. Castle Garth, Newcastle upon Tyne by City of Newcastle upon Tyne Colour: blue Wikimedia: Flickr: How to add yours Simon Harriyott on Flickr newcastleplaques on Flickr newcastleplaques on Flickr Google Streetview OpenStreetMap