List of English Heritage properties

Columns: Name | Type | Date | Condition | Notes
Bishop 's Waltham Palace | Palace | 1135 | Ruins | Built by the Bishop of Winchester , Henry of Blois , Bishop 's Waltham Palace was later used by the Bishops of Winchester as they travelled , along with Farnham Castle and Wolvesey Castle . The palace was destroyed in 1644 after the English Civil War | Calshot Castle | Device Fort | 1540 | Mostly complete | One of Henry VIII 's device forts , built on Calshot Spit to guard the entrance to Southampton Water . It was built as a circular blockhouse with a three-storey central keep using stone from Beaulieu Abbey . The outer walls were lowered in 1774 and the gatehouse was rebuilt in order to provide more living space . The castle was in use until 1956 | Flowerdown Barrows | Tumuli | Bronze Age | Mostly complete | Three Bronze Age burial mounds in a much larger cemetery , including a well-preserved disc barrow which has been described as the finest in Hampshire | Fort Brockhurst | Palmerston Fort | 1858-1863 | Complete | A fort designed by William Crossman in the 19th century to protect Portsmouth . Its main purpose was to guard the approach from potential landing areas on the south Hampshire coast . The site is only occasionally open to the public | Fort Cumberland | Fort | 1748 | Complete | A fort built by the Duke of Cumberland , replacing an earlier earthwork battery . The fort was of earthwork construction with a number of brick buildings . It was completely rebuilt in masonry from 1785-1812 , and then refortified in the late 19th century . It remained in military ownership for much of the twentieth century | Hurst Castle | Device Fort | 1541-1544 | Mostly complete | One of Henry VIII 's Device Forts , built at the end of a long shingle beach at the west end of the Solent to guard the approaches to Southampton . It was modified throughout the 19th century , and two large wing batteries were built to house heavy guns . It was fortified again in the Second World War and then decommissioned | King James 's and Landport Gates , Portsmouth | City gates | 1687 and 1760 | Partly complete | Two ornate gateways which were originally access points to Portsmouth . King James 's Gate was built in 1687 , but has been moved twice , and is now part of the boundary of the United Services Ground . Landport Gate was built in 1760 as a main entry point to Portsmouth from the Dockyard . The gate is still in its original position | Medieval Merchant 's House , Southampton | Town house | 1290 | Partly complete | A restored building built in about 1290 by John Fortin , a prosperous merchant . The house survived many centuries of domestic and commercial use largely intact . German bomb damage in 1940 revealed the medieval interior of the house , and in the 1980s it was restored to resemble its initial appearance

Example questions:
What is the name of the English Heritage structure of the type also known as a kurgan ? | How many years after the Germans bombs damaged it , did the English Heritage site John Fortín Town House get restored ? | What is the date of the English Heritage site built to guard the entrance to Langstone Harbour ? | What is the date of the English Heritage structure adjacent to Winchester Cathedral ? | What is the condition of the English Heritage structure used as a capital by the Atrebates tribe ?

Answers:
Flowerdown Barrows | 40 | 1748 | 1130 | Remains