Riguardo alla liturgia di S. Giacomo:

The Liturgy of Saint James is considered to be the oldest surviving liturgy developed for general use in the Church. Its date of composition is still disputed with some authorities proposing an early date, perhaps ca. AD 60, close to the time of composition of Saint Paul's Epistle to the Romans, while most authorities propose a IV century date, being this anaphora a developed from an ancient Egyptian form of the Basilean anaphoric family united with the anaphora described in The Catechisms of St. Cyril of Jerusalem[1].

Da Wikipedia

Mi sorprende leggere l'ipotesi di una derivazione di questa liturgia da quella di S.Basilio, ho sempre sentito dire il contrario. Bisognerebbe conoscere le tesi dei due schieramenti.