While Sigismund had been employed in bringing East Prussia under his domination (West Prussia was already an integral part of the Polish dominion), Vasili had composed his differences with his Tartar neighbours. Makhmet-Girei had diverted his warlike tendencies towards the subjection of the khanate of Astrakhan; Kazan, after being several times overrun and almost conquered in a series of campaigns (in which the Moskovite voevodas displayed such scandalous slackness that corruption was openly hinted at), concluded a truce of five years with the Grand Prince. The latter, meanwhile, had struck an astute blow at the prosperity of Kazan by prohibiting Russian merchants from attending the great summer fair held annually at the Tartar city, and by establishing a rival fair at Makar’ev, in the province of Nijhni-Novgorod.[128] At a moment when the western Church was offering a spectacle of dissension and rampant heresy, Vasili occasioned a mild scandal in the Orthodox communion by consecrating his unfruitful consort to the service of heaven, and taking unto himself another wife. Twenty years of conjugal felicity had not been crowned with the desired offspring, and the Grand Prince, weary of waiting for the overdue answer to reiterated prayers, took steps to remedy the breakdown in the succession. Solomonia was bundled off to a convent near Souzdal, where she received the veil, enforced, according to current rumour, by a whipping.[129] [Sidenote: 1526] Vasili then proceeded to espouse a second wife, selecting for that honour Elena, niece of the imprisoned Mikhail Glinski. This infraction of the Church’s laws was connived at by the plastic Metropolitan Daniel, though the majority of the clergy and many of the boyarins viewed the whole affair with pious reprobation. Tradition credited the inconsiderate Solomonia with the crowning offence of mistaking the nunnery for a lying-in hospital, and giving birth to a male child; the rumour certainly existed, though it is doubtful if it had any foundation in fact.[130] Anxious days these for the Moskovite Court. The Grand Princess and her husband progressed wearily from shrine to shrine, invoking the good offices of various saints who were supposed to have influence in the matter, and distributing alms and donations with a lavishness wholly foreign to Moskovite finance, which suggested a conviction that heaven was open to bribery and was only standing out for its price. At length, after three years of patient expectancy, the much-prayed-for infant arrived “on the 25th August 1530, at seven in the morning,” accompanied by a rousing thunderstorm.[131] The city of Moskva rejoiced with its sovereign at the birth of the heaven-sent child, to whom was given the name of Ivan. The succession was further ensured by the begetting of another son the following year.