Re: Roman encampments and forts
I only have a Dutch book on it... won't help you much.
Some sources are given though that might be of use to you:
- Brewer R.J., Roman Fortresses and their legions, London-Cardiff, 2000
- Bidwell P, Roman fortresses in Britain, London, 1997
- Goldsworthy, Roman Warfare, London, 2000-2002