Athanasian Creed, a statement, in the form of a confession, of the orthodox creed of the Church as against the Arians, and damnatory of every article of the heresy severally; ascribed to Athanasius at one time, but now believed to be of later date, though embracing his theology in affirmation of the absolute co-equal divinity of the Father, the Son, and the Holy Ghost in the Trinity.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Athalia * Athanasius