Sed dum solus licentius fluit, spatia longa et lata sensim praelabens, et ea coartans prope exitum in angustias, accolas ab impetu Romanorum alveo Danubii defendit, a barbaricis vero excursibus suo tutos praestat obstaculo, ubi pleraque umidioris soli natura, et incrementis fluminum redundantia, stagnosa sunt et referta salicibus, ideoque invia, nisi perquam gnaris;
But while it flows alone and unconfined, it slowly traverses a long expanse of broad plain; near its mouth, however, it compresses this into a narrow tract, thus protecting those who dwell there from a Roman attack by the channel of the Danube, and making them safe from the inroads of other savages by the opposition of its own stream; for the greater part of the country is of a marshy nature, and since it is flooded when the rivers rise, is full of pools and overgrown with willows, and therefore impassable except for those well acquainted with the region.
final_alignments\Ammianus_Marcellinus_Book17.json