Greek and Roman Military Writers
Osprey - Men at Arms 360 - The Thracians 700 BC-AD 46
Osprey - Men at Arms 373 - The Sarmatians 600 BC - AD 450
The Roman Army of the Punic War - Nic Fields.pdf
God's Englishman - Oliver Cromwell and the English Revolution - Christopher Hill
Republican Roman Army 200-104 B - Nick Sekunda