The Holy Office of Orthros when celebrated on a weekday in commemoration of a Saint or major feast day never changes. Year after year it remains the same. Thus, this, the first of a six-volume series will be a permanent edition for yearly use. Therefore, it is being published in a hard cover edition, cloth bound, 8-1/2 by 11 inches with large, easy to read print in Greek with parallel English translations. It is in the same format as the more familiar, Orthros published semi-annually. Volume I contains all the Services for the Feast Days on which we celebrate the Divine Liturgy (as mandated by our Archdiocese) for the months of January, February and March, twelve in all.