Under these circumstances, Vsevelod and Sviatoslaf were both inclined to negotiation. As the result, it was agreed that Vsevelod should be recognized as the monarch of Russia, and that Sviatoslaf should reign as tributary prince of Kief. To bind anew the ties of friendship, Vsevelod gave in marriage his beautiful sister to the youngest son of Sviatoslaf. Thus this civil strife was terminated. But the gates of the temple of Janus were not yet to be closed. Foreign war now commenced, and raged with unusual ferocity. Six hundred miles east of Moscow, was the country of Bulgaria. It comprehended the present Russian province of Orenburg, and was bounded on the east by the Ural mountains, and on the west by the Volga. A population of nearly a million and a half inhabited this mountainous realm. Commerce and arts flourished, and the people were enriched by their commerce with the Grecian empire. They were, however, barbarians, and as even in the nineteenth century the slave trade is urged as a means of evangelizing the heathen of Africa, war was urged with all its carnage and woe, as the agent of disseminating Christianity through pagan Bulgaria. The motive assigned for the war, was to serve Christ, by the conversion of the infidel. The motives which influenced, were ambition, love of conquest and the desire to add to the opulence and the power of Russia. Vsevelod made grand preparations for this enterprise. Conferring with the warlike Sviatoslaf and other ambitious princes, a large army was collected at the head waters of the Volga. They floated down the wild stream, in capacious flat-bottomed barges, till they came to the mouth of the Kama. Thus far their expedition had been like the jaunt of a gala day. Summer warmth and sunny skies had cheered them as they floated down the romantic stream, through forests, between mountains and along flowery savannas, with pennants floating gayly in the air, and music swelling from their martial bands. War has always its commencement of pomp and pageantry, followed by its terminations of woe and despair.