Roy Porter
- Hurst Castle: Collapse, Stabilisation and Future. Dans: Proceedings of the Institution of Civil Engineers - Engineering History and Heritage, v. 177, n. 3 (août 2024). (2024):
- 'On the very spot': In Defence of Battle. Dans: English Heritage Historical Review, v. 7, n. 1 (janvier 2012). (2012):
- The Cinque Ports Prison, Dover Castle. Dans: English Heritage Historical Review, v. 5, n. 1 (novembre 2010). (2010):