The strength of the Roman legions enabled the city to control much of the then known world. One historian described this army as “the most successful military organization in history. ”
रोमी सैन्यांच्या प्राबल्यामुळे तेव्हाच्या ज्ञात जगाच्या बव्हंशी भागावर या शहराचे वर्चस्व होते.