Quibus per colloquia saepe temptatis, cum nec promissis quisquam flecteretur nec minis, suscipitur oppugnandi exordium, et armatorum triplici corona circumdatis muris, a die primo ad usque noctis initium, missilibus certabatur.
Translation :
But after they had been tried by many conferences, and not one could be moved either by promises or by threats, the siege was begun. The walls were surrounded by a triple line of armed men, and from dawn until nightfall they fought with missiles.
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.