Very different are the tall, slim, active Karelians (_Karialaiset_, "Cowherds," from _Kari_, "Cow"), with more regular features, straight grey eyes, brown complexion, and chestnut hair, like that of the hero of the Kalevala, hanging in ringlets down the shoulders. Many of the Karelians, and most of the neighbouring _Ingrians_ about the head of the Gulf of Finland, as well as the Votes and Vepses of the great lakes, have been assimilated in speech, religion, and usages to the surrounding Russian populations. But the more conservative Tavastians have hitherto tenaciously preserved the national sentiment, language, and traditions. Despite the pressure of Sweden on the west, and of Russia on the east, the Finns still stand out as a distinct European nationality, and continue to cultivate with success their harmonious and highly poetical language. Since the twelfth century they have been Christians, converted to the Catholic faith by "Saint" Eric, King of Sweden, and later to Lutheranism, again by the Swedes[720]. The national university, removed in 1827 from Abo to Helsingfors, is a centre of much scientific and literary work, and here E. Loennrot, father of Finnish literature, brought out his various editions of the _Kalevala_, that of 1849 consisting of some 50,000 strophes[721]. A kind of transition from these settled and cultured Finns to the Lapps of Scandinavia and Russia is formed by the still almost nomad, or at least restless _Kwaens_, who formerly roamed as far as the White Sea, which in Alfred's time was known as the _Cwen Sae_ (Kwaen Sea). These Kwaens, who still number nearly 300,000, are even called nomads by J. A. Friis, who tells us that there is a continual movement of small bands between Finland and Scandinavia. "The wandering Kwaens pass round the Gulf of Bothnia and up through Lappmarken to Kittalae, where they separate, some going to Varanger, and others to Alten. They follow the same route as that which, according to historians, some of the Norsemen followed in their wanderings from Finland[722]." The references of the Sagas are mostly to these primitive Bothnian Finns, with whom the Norsemen first came in contact, and who in the sixth and following centuries were still in a rude state not greatly removed from that of their Ugrian forefathers. As shown by Almqvist's researches, they lived almost exclusively by hunting and fishing, had scarcely a rudimentary knowledge of agriculture, and could prepare neither butter nor cheese from the milk of their half-wild reindeer herds.