List of English Heritage properties

Columns: Name | Type | Date | Condition | Notes
Richborough Castle and Amphitheatre | Roman fort | 3rd century | Ruins | The ruined remains of a Roman Saxon Shore Fort . It was a major port of Roman Britain . It situated in Richborough near Sandwich | Rochester Castle | Castle | 1087-1089 | Ruins | A 12th-century keep or stone tower , is the castle 's most prominent feature , which is one of the best preserved in England or France . Located along the River Medway and Watling Street , in Medway | St Augustine 's Abbey | Abbey | 5th century | Ruins | A Benedictine monastery in Canterbury . The abbey was founded in 598 and functioned as a monastery until its dissolution in 1538 during the English Reformation . After the abbey 's dissolution , it underwent dismantlement until 1848 . Since 1848 , part of the site has been used for educational purposes and the abbey ruins have been preserved for their historical value | St Augustine 's Conduit House | Water supply | 12th century | Ruins | The remains of a medieval conduit house in Kings Park , Canterbury . Built to supply water to nearby St Augustine 's Abbey | St Augustine 's Cross | Standing cross | 1884 | Complete | A stone memorial in Pegwell Bay , Thanet . The cross was erected in 1884 to commemorate the arrival of St Augustine in England in AD 597 | St John 's Commandery | Priory | 13th century | Mostly complete | Also known as St John 's Commandery , Swingfield was a priory built for the Knights Templar about 5 miles north of Folkestone , Kent

Example questions:
What is the condition of the largest castle in the UK ? | What is the condition of the castle in Kent located on the River Medway and Watling Street ? | When was the English Heritage property in Kent used to commemorate the arrival of St Augustine in the UK built ? | What English Heritage property in Kent was used to care for terminally ill patients ? | What English Heritage property in Kent is a country home usually for more wealthy people built during the Roman Republic and the Roman Empire ?

Answers:
Mostly complete | Ruins | 1884 | Maison Dieu , Faversham | Lullingstone Roman Villa