ROMAN ARMY: A BIBLIOGRAPHY
http://s_van_dorst.tripod.com/biblio.html#Z
THE ROMAN ARMY: A BIBLIOGRAPHY
http://www.csun.edu/~hcfll004/armybibl.html
BIBLE HISTORY: online
http://www.biblehistory.com/links.php?cat=1&sub=2&cat_name=Ancient+Rome&subcat_name=Military+History