Trepidis deinde superatorum auribus ululantium undique Persarum intonante fragore, artius proelium intra muros exarsit, hostium nostrorumque catervis certantibus comminus, cum confertis inter se corporibus hinc indeque stricto mucrone, nulli occurrentium parceretur.
Translation :
Then, while the din of the yelling Persians thundered on all sides in the terrified ears of the overmatched townsmen, a hotter fight raged within the walls, as bands of our soldiers and of the enemy struggled hand to hand; and since they were crowded body to body and both sides fought with drawn swords, they spared none who came in their way.
Edition :
Ammianus Marcellinus. With An English Translation. John C. Rolfe, Ph.D., Litt.D. Cambridge. Cambridge, Mass., Harvard University Press; London, William Heinemann, Ltd. 1935-1940.