Litgrugy of St. Mark

By Dermot Curtin

A divine worship as proscribed by the ancient pen of St. Mark the Evangelist.

Lebor Gabala Erenn

Dermot Curtin & R.A.S. Macalister

European History
Annals of the Kingdom of Ireland- Volume II

Dermot Curtin & John O'Donovan

European History
Traces of a Hidden Tradition

Dermot Curtin

Comparative Religion
The Writings of St. Patrick

Dermot Curtin

Christianity
Litgrugy of St. Mark

Dermot Curtin

Christianity