High Knoll Fort stands above Jamestown. Its older elements date to the late eighteenth century, and the Royal Engineers later enlarged the complex. The UK–St Helena Heritage Trust documented a collapsed section of the western wall in 2025, illustrating the challenges of preserving exposed masonry on the island. The surviving curved walls, firing openings and open yards can be read alongside that damage: a historic fort is also a place where fabric changes and conservation choices matter.
Jacob’s Ladder preserves the steps beside an old inclined railway. St Helena Government describes a horse-powered system that hauled goods up the hill using rails and pulleys. The Ladder Hill Railway worked from 1829 to 1871, carrying material out of Jamestown for inland farms. When the railway was dismantled, the steps remained. Their steep line and paired handrails show how people found a route through a difficult volcanic landscape.
Napoleon moved into Longwood House on Saint Helena in December 1815 and lived there until his death in 1821. The house and associated French estates later became places of preservation and interpretation. Rooms, surviving furnishings and historical records connect this particular building with the wider political history of his exile.
