Sobor of 1503

Sobor of 1503, also known as the "sobor of widowed priests" (Russian: собор о вдовых попах) was a sobor of the Russian Orthodox Church, which was held in Moscow in August and September 1503. The task of the sobor was the decision of a number of disciplinary matters in respect of which was issued two rulings. However, the more he remembered as the cathedral, which was a question about the monastery's tenure. However, no conciliar decree to this effect is unknown. The sobor was convened with the initiative of Simon, Metropolitan of Moscow.