The Epiclesis Debate at the Council of Florence is the first in-depth investigation into both the Greek and the Latin sides of the debate about the moment of Eu

WINNER of the Christian Retailers' Choice Awards 2010 for the "most significant new life-changing products in the Christian retail industry." Christian History

Focusing on the ninth-century beginnings of Byzantine writings against the Latin addition of the Filioque to the creed, Inventing Latin Heretics illuminates sev

For any dialogue between the Orthodox and Roman Catholic churches to be fruitful, we must first understand our differences. Popes and Patriarchs covers some of