Bradgate House (19th century) Bradgate House (19th century) Bradgate House is a 19th-century ruin in Groby, Leicestershire, England. Built in 1856 for the seventh Earl of Stamford, George Harry Grey, it was intended as a replacement for the 16th century Bradgate House built circa 1520, built by his ancestor Thomas Grey, 2nd Marquess of Dorset and home of Lady Jane Grey. The house was constructed in a Jacobean style on a site 2 miles south-west of Bradgate Park. The large, handsome mansion was referred to as "Calendar House", supposedly having 365 windows, 52 rooms and 12 main chimneys. The Earl of Stamford was known
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