Durham House, London However, on her accession to the throne Queen Mary removed the house from the possession of Lady Elizabeth and restored it to Tunstall, together with his see, as it had become apparent Tunstall no longer had a London residence. Mary's predecessor, Lady Jane Grey, the "Nine Days" Queen of England, was married at Durham House on May 21 or 25, 1553 to Guilford Dudley. Upon her accession, Elizabeth seized possession of Durham House again, and deprived Tunstall of his see; she kept possession of the residence until 1583, when she granted it to Sir Walter Raleigh. Raleigh spent £2,000 on
Bradgate Park altitudes. The youngest of the Precambrian rocks are the South Charnwood Diorites. These are known locally as granite, (geologically they were formerly described as markfieldite) and are quarried commercially at Groby and Markfield. These are igneous intrusions of magma which formed within the existing Beacon Hill and Bradgate Formations. They cooled slowly and at great depth to create their large crystalline structure, and were subsequently exposed by erosion of the uplifted rocks above. The Diorites are the cliffs and blocks seen along the Lin valley, through the so-called Little Matlock Gorge and near Bradgate House. They are massive blocky outcrops