Muscovy’s first concern in the sixteenth century was to expand its army. The army was primarily a cavalry, composed of a landed élite that served seasonally and provided its own equipment, horses, and training. Expansion was possible after Ivan III developed on a large scale the principle that servitors would be compensated with land given in conditional tenure (
Muscovy found still other ways to expand the army. It recruited infantry militias from the peasants and townspeople by assessing a fixed number of recruits per unit of arable land or households in urban communes. In the north this system persisted through the sixteenth century for purposes of local defence; in areas where ‘black’ peasants were transferred to landlord control, landlords then recruited men according to a calculus issued in 1556—one man per every 100
Contract servitors were most probably recruited from the peasantry or impoverished landed élite; they did not enjoy the high social status or landholding privileges of the cavalry élite. They were garrisoned in towns throughout the realm, but especially on the southern frontier. They stood as a middle social stratum between the taxpaying artisans of the
These military innovations had tremendous impact on Muscovite social structure over the course of the sixteenth century, but differentially so. In the north, not including the Novgorod and Pskov areas, the land would not support nor did local needs require the service landholding system and a landed cavalry élite. Garrisons manned by locally mustered Cossack, musketeers, and militia met the need for border defence. Conversely, the southern steppe frontier had a preponderance of contract servitors living in commune-type regiments. This area had relatively little hereditary landholding (secular or ecclesiastical), few enserfed peasants, few large landholders. What service landholding estates there were were small, farmed by poor cavalrymen with few peasants, making a lower cavalry class distinct from their relatively better-off counterparts in the centre. Social boundaries were fluid on the frontier. Here one finds such anomalies as musketeers holding service landholdings and cavalrymen serving as infantry and holding no land in conditional tenure; here all servitors, even gentry, were obligated to farm state properties and to provide grain reserves.