Thickly mingled with the Slav homesteads in the lake regions of Peipus, Ladoga, and the forest country stretching eastwards, were the outlying villages of the Finns, who seem to have lived in harmony with their alien neighbours without at the same time showing the least tendency towards a fusion of national characteristics. Branches of the same people, Tchouds and Livs, occupied the lands of the Baltic sea-board on the north-west. South of these, wedged in between the Slavs of Poland and those of the east, in the marshy forest-lands of the Niemen basin, were the Lit’uanians, a people of Indo-European origin, who were divided into the sub-tribes of Lit’uanians, Letts, and Borussians (Prussians). Of doubtful affinity with the first-named were the Yatvyags, a black-bearded race dwelling on the extreme eastern limit of the Polish march. The Lit’uanians were even more ill-provided with towns and strongholds than their Slav neighbours, but they had at least a definite system of tribal government, remarkable for the division of the sovereign power between the prince (_Rikgs_) and the high-priesthood, the former having control of outside affairs, including the important business of waging war, the latter administering matters of justice and religion. The gods of the Lit’uanians were worshipped under the symbolism of sacred trees, and the religious rites included the putting to death of deformed or sickly children; this was enacted, not with the idea that bloodshed and suffering were acceptable to the Higher Powers, but rather because the latter were supposed to demand a standard of healthy and physical well-being on the part of their worshippers.[3] In the lands lying to the south and south-east, where the forests gave way bit by bit to the open wolds of the steppe country, the Slavs had for neighbours various tribes of nomads, for the most part of Turko-Finnish origin, and these completed the encircling band of stranger folk by which the primitive forest dwellers were shut in from the outside world. At this yonder world it is now necessary to take a glimpse.