Res Gestae

There were with us two Magnentian legions, recently brought from Gaul (as I have said)[*](Cf. xviii. 9, 3.) and composed of brave, active men, experienced in battle in the open field, but to the sort of warfare to which we were constrained they were not merely unsuited, but actually a great hindrance; for whereas they were of no help with the artillery or in the construction of fortifications, they would sometimes make reckless sallies and after fighting with the greatest confidence return with diminished numbers, accomplishing just as much as would the pouring of a single handful of water (as the saying is) upon a general conflagration.

Finally, when the gates were very carefully barred, and their officers forbade them to go forth, they gnashed their teeth like wild beasts. But in the days that followed (as I shall show) their efficiency was conspicuous.

In a remote part of the walls on the southern side, which looks down on the river Tigris, there was a tower rising to a lofty height, beneath which yawned rocks so precipitous that one could not look down without