The reason why the Danes for many years pursued measures so different from those which had been embraced by the Goths, Vandals, Franks, Burgundians, Lombards, and other northern conquerors, was the great difference in the method of attack which was practised by these several nations, and to which the nature of their respective situations necessarily confined them. The latter tribes, living in an inland country, made incursions by land upon the Roman empire; and when they entered far into the frontiers, they were obliged to carry along with them their wives and families, whom they had no hopes of soon revisiting, and who could not otherwise participate of their plunder. This circumstance quickly made them think of forcing a settlement in the provinces which they had overrun; and these barbarians, spreading themselves over the country, found an interest in protecting the property and industry of the people whom they had subdued. But the Danes and Norwegians, invited by their maritime situation, and obliged to maintain themselves in their uncultivated country by fishing, had acquired some experience of navigation, and in their military excursions pursued the method practised against the Roman empire by the more early Saxons: they made descents in small bodies from their ships, or rather boats, and ravaging the coasts, returned with their booty to their families, whom they could not conveniently carry along with them in those hazardous enterprises. But when they increased their armaments, made incursions into the inland countries, and found it safe to remain longer in the midst of the enfeebled enemy, they had been accustomed to crowd their vessels with their wives and children; and having no longer any temptation to return to their own country, they willingly embraced an opportunity of settling in the warm climates and cultivated fields of the south.
Affairs were in this situation with Rollo and his followers, when Charles proposed to relinquish to them part of the province formerly called Neustria, and to purchase peace on these hard conditions. After all the terms were fully settled, there appeared only one circumstance shocking to the haughty Dane: he was required to do homage to Charles for this province, and to put himself in that humiliating posture imposed on vassals by the rites of the feudal law. He long refused to submit to this indignity; but being unwilling to lose such important advantages for a mere ceremony, he made a sacrifice of his pride to his interest, and acknowledged himself, in form, the vassal of the French monarch [k]. Charles gave him his daughter, Gisla, in marriage; and that he might bind him faster to his interests, made him a donation of a considerable territory, besides that which he was obliged to surrender to him by his stipulations. When some of the French nobles informed him, that in return for so generous a present it was expected that he should throw himself at the king's feet and make suitable acknowledgments for his bounty, Rollo replied, that he would rather decline the present; and it was with some difficulty they could persuade him to make that compliment by one of his captains. The Dane commissioned for this purpose, full of indignation at the order, and despising so unwarlike a prince, caught Charles by the foot, and pretending to carry it to his mouth, that he might kiss it, overthrew him before all his courtiers. The French, sensible of their present weakness, found it prudent to overlook this insult [l]. [FN [k] Ypod. Neust. p. 417. [1] Gul Gemet. lib. 2. cap. 17.]