But there were other causes, more honourable to the dogged energy of the
Norse. They were in those very years conquering and settling nearer home
as no other people--unless, perhaps, the old Ionian Greeks--conquered and
settled.

Greenland, we have seen, they held--the western side at least--and held
it long and well enough to afford, it is said, 2,600 pounds of walrus'
teeth as yearly tithe to the Pope, besides Peter's pence, and to build
many a convent, and church, and cathedral, with farms and homesteads
round; for one saga speaks of Greenland as producing wheat of the finest
quality. All is ruined now, perhaps by gradual change of climate.

But they had richer fields of enterprise than Greenland, Iceland, and the
Faroes. Their boldest outlaws at that very time--whether from Norway,
Sweden, Denmark, or Britain--were forming the imperial life-guard of the
Byzantine Emperor, as the once famous Varangers of Constantinople; and
that splendid epoch of their race was just dawning, of which my lamented
friend, the late Sir Edmund Head, says so well in his preface to Viga
Glum's Icelandic Saga, "The Sagas, of which this tale is one, were
composed for the men who have left their mark in every corner of Europe;
and whose language and laws are at this moment important elements in the
speech and institutions of England, America, and Australia. There is no
page of modern history in which the influence of the Norsemen and their
conquests must not be taken into account--Russia, Constantinople, Greece,
Palestine, Sicily, the coasts of Africa, Southern Italy, France, the
Spanish Peninsula, England, Scotland, Ireland, and every rock and island
round them, have been visited, and most of them at one time or the other
ruled, by the men of Scandinavia. The motto on the sword of Roger
Guiscard was a proud one: