Early Artillery Fortification
| Author | Title | Source |
|---|---|---|
| John Harris | Sarzana and Sarzanello Transitional Design and Renaissance Designers (1.5MB) |
Fort, Vol 37, 2009, pp50-78 |
| Stanley C Jenkins | St Mawes Castle, Cornwall (0.4MB) colour plates (1.0MB) | FORT, Vol 35, 2007, pp153-172 |
| Simon Pepper | The Meaning of the Renaissance Fortress (4.3MB) | FORT, Vol 7, 1979, pp3-12 |