He had but one experience with military affairs or war, and then on a sudden impulse; for having gone to Mevania to visit the river Clitumnus ¢ and its grove, he was reminded of the necessity of recruiting his body-guard of Batavians and was seized with the idea of an expedition to Germany. So without delay he assembled legions and auxiliaries from all quarters, holding levies everywhere with the utmost strictness, and collecting provisions of every kind on an unheard of scale. Then he began his march and made it now so hurriedly and rapidly, that the praetorian cohorts were forced, contrary to all precedent, to lay their standards on the pack-animals and thus to follow him; again he was so lazy and luxurious that he was carried in a litter by eight bearers, requiring the inhabitants of the towns through which he passed to sweep the roads for him and sprinkle them to lay the dust.