How did Vladimir and his son provide for the education of their people?
2.

What kind of literature naturally grew out of the learning of the monasteries?
3.

What was the chronicle of Nestor?
What special interest has it?
4.

Quote some of the precepts from the "Exhortation of Monomachus." 5.

By what good fortune has "Igor's Raid" been preserved?
6.