By 1600 churches with multiple altars, tent roofs and helmet cupolas went up everywhere. They blended forms, materials and techniques developed in many places, elements of popular religiosity and Renaissance innovations in engineering and design. In 1467 Metropolitan Filipp wrote to Archbishop Iona of Novgorod about popular animosity in Iona's eparchy towards the Church and its wealth. Archbishop Gennadii told Metropolitan Zosima that a Jew in the entourage of Mikhail Olel' kovich, who came from Kiev to be Novgorod's prince in 1471, had caused the unrest. In 1487 Gennadii charged four men with heresy and sent them to Moscow for judgement. In 1525 the Iosifite Metropolitan Daniil convened a court that on the slenderest evidence convicted Maximos of heresy and treasonous relations with the Turks. Soon after 1504 Iosif Volotskii exalted Moscow's ruler, utilising the double-edged maxims of the deacon Agapetus to Byzantine Emperor Justinian I. The Church found the Time of Troubles perplexing.