The religion of the North was military; if they could not find enemies, it was their duty to make them:  they travelled in quest of danger, and willingly took the chance of Empire or Death.  If their troops were numerous, the countries from which they were collected are of vast extent, and without much exuberance of people great armies may be raised where every man is a soldier.  But their true numbers were never known.  Those who were conquered by them are their historians, and shame may have excited them to say, that they were overwhelmed with multitudes.  To count is a modern practice, the ancient method was to guess; and when numbers are guessed they are always magnified.

Thus England has for several years been filled with the atchievements of seventy thousand Highlanders employed in America.  I have heard from an English officer, not much inclined to favour them, that their behaviour deserved a very high degree of military praise; but their number has been much exaggerated.  One of the ministers told me, that seventy thousand men could not have been found in all the Highlands, and that more than twelve thousand never took the field.  Those that went to the American war, went to destruction.  Of the old Highland regiment, consisting of twelve hundred, only seventy-six survived to see their country again.

The Gothick swarms have at least been multiplied with equal liberality.  That they bore no great proportion to the inhabitants, in whose countries they settled, is plain from the paucity of northern words now found in the provincial languages.  Their country was not deserted for want of room, because it was covered with forests of vast extent; and the first effect of plenitude of inhabitants is the destruction of wood.  As the Europeans spread over America the lands are gradually laid naked.

I would not be understood to say, that necessity had never any part in their expeditions.  A nation, whose agriculture is scanty or unskilful, may be driven out by famine.  A nation of hunters may have exhausted their game.  I only affirm that the northern regions were not, when their irruptions subdued the Romans, overpeopled with regard to their real extent of territory, and power of fertility.  In a country fully inhabited, however afterward laid waste, evident marks will remain of its former populousness.  But of Scandinavia and Germany, nothing is known but that as we trace their state upwards into antiquity, their woods were greater, and their cultivated ground was less.

That causes were different from want of room may produce a general disposition to seek another country is apparent from the present conduct of the Highlanders, who are in some places ready to threaten a total secession.  The numbers which have already gone, though like other numbers they may be magnified, are very great, and such as if they had gone together and agreed upon any certain settlement, might have founded an independent government in the depths of the western continent.  Nor are they only the lowest and most indigent; many men of considerable wealth have taken with them their train of labourers and dependants; and if they continue the feudal scheme of polity, may establish new clans in the other hemisphere.