Archbishop's Palace, Maidstone rubble and timber framing on the east end. The roof is tiled and a garderobe projects on the north side. The palace is a Grade I listed building, the dungeon is listed Grade II*, and the gatehouse is listed Grade II and a scheduled monument. The buildings are surrounded by walls which are Grade II listed. The Dungeon is on the Historic England Heritage at Risk Register. Archbishop's Palace, Maidstone The Archbishop's Palace is an historic 14th-century and 16th-century building on the east bank of the River Medway in Maidstone, Kent. Originally a home from home for travelling archbishops from
St. Jones River is fed by Fork Branch, Penrose Branch, and Maidstone Branch. From Silver Lake, the St. Jones River flows generally southeastwardly, along the east side of downtown Dover and past Legislative Hall, the Capital Square/Legislative Mall, and the Dover Air Force Base to Bowers, where it flows into Delaware Bay, approximately north of the mouth of the Murderkill River. The lower course of the river southeast of Dover is surrounded by brackish marshes and salt marshes, open water habitats, and wetlands. A portion of the lower river, along with nearby Blackbird Creek, have received federal protection as the Delaware National Estuarine