The growth of Muscovy (1462–1533)
independent contact with the Tatar khans so as to prevent them from receiving
the iarlyk (patent) for their principality. And any iarlyk they had received had to
be turned over to the grand prince. Thus, the Muscovite grand prince became
the sole source of authority for these princes’ legitimacy as rulers in their own
domains.
Not having the means to gather large-scale forces themselves, the grand
princes relied on the support of others to mobilise armies, at least until the
end of the fifteenth century. During the fourteenth century, the grand princes
relied mainly on the Tatar khans to supply large numbers of forces for major
campaigns.The grand princes supplemented those troops with forcessupplied
by members of their own family (brothers, uncles and cousins) as well as by
independent Rus’ princes. On those occasions when the Tatar khan did not
supply troops, the grand princes relied on the support given by independent
Rus’ princes. Early in the fifteenth century, the Tatar khans and independent
Rus’ princes stopped supplying forces to the Muscovite grand prince alto-
gether,
1
so he had to rely more on members of his own family as well as on
semi-independent ‘service’ princes (including Lithuanian, Rus’ian and Tatar),
who contributed their own retinues and warriors.
Muscovy’s internal governmental operation relied on reaching decisions
through institutional consultation and consensus-building among the elite
and, through that elite, with the ruling class. The Muscovite grand prince
and the boyars made the most important laws of the realm in consulta-
tion with each other, and these laws were promulgated only with the con-
sent of the boyars. The boyar duma was thus a political institution that
had a prominent governmental role as a council of state. It had the same
three functions as the divan of qarachi beys, the steppe khanate council of
clan chieftains, and was most likely modelled on it. The approval of the
boyars was required for all important governmental endeavours and the sig-
natures of its members were mandatory on all matters of state-wide internal
policy. Treaties and agreements had to be witnessed by boyars, and could also
include brothers and sons of the ruler, close advisers, other prominent clan
members, as well as religious leaders. Representatives of the boyars had to
be present at any meetings the grand prince had with foreign ambassadors
1 The second Sofiia Chronicle contains a warning from Iona, the archbishop of Novgorod,
to the Novgorodians not to kill Vasilii II upon his visit there in 1460 because ‘his eldest
son, Prince Ivan ...willaskforanarmyfromthekhanandmarchagainst you’: PSRL,
vol. vi.2 (Moscow: Iazyki russkoi kul’tury, 2001), col. 131. Although the khans had stopped
sending forces to aid the Muscovite grand prince after 1406, the notion that the grand
prince could theoretically call on such troops apparently still existed fifty-four years later.
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