The settlement of future regimental lands by settlers from the territory of the Polish–Lithuanian Commonwealth took place against the backdrop of uninterrupted military operations in the Dnieper and Western Ukraine, burdened by punitive expeditions of the Polish–Lithuanian Commonwealth, as well as by fratricidal civil war involving foreign troops (Tatars and Turks).

The first wave of immigrants from the Right Bank Ukraine to the territory of the Moscow kingdom to the border with Wild Field followed the defeat of the troops of Bogdan Khmelnytsky in the Battle of Berestechko in 1651.

Hetman Bohdan Khmelnytsky publishes a versatile person[clarification needed] that allowed the population to relocate to the land of the Moscow kingdom.

A period of civil war (1657-1658) began between supporters of the Moscow and Polish courses, the so-called "The Ruin".

The regimental starshina (headquarters) consisted of six people: an obozni (quartermaster), a judge, an osavul, a khorunzhy, a two chancellors.