The Tome of 1368 brings to an end the series of Palamite councils, with the Greek Church's canonization of Palamas, and with the establishment of the second Sunday of Lent as his feast, confirming once more the triumph of his doctrine in the Greek Church.
Kydones' efforts culminated in Emperor John V's profession of faith as a Catholic in the presence of the Pope and cardinals in Rome on October 18, 1369.