In which regions of Russia did heresy spread?

After the fall of Constantinople in 1453, the Russian Orthodox Church found itself in a difficult position. More and more spread in Russia began to receive heretical views, mainly initiated from Western countries.
Thus, the heresies of the Judaizers began to penetrate through Lithuania to Novgorod. Basically, the secret associations included representatives of the lower clergy. In order to influence state policy, the adherents of this heresy settled in Moscow, and found many adherents here, both among clergy and civilians.
Thus, we can talk about two centers of the spread of heresies in Russia, these are the Novgorod land and Moscow.