Coptic Church.

• Ordination rites of the Coptic Church
• The Difnar (Antiphonarium) of the Coptic Church
• A complete translation of the Coptic Orthodox mass and the Liturgy of St. Basil
• Coptic offices
• Koptische Hymnologie in deutscher Übersetzung
• St. Mark and the Coptic Church
• The Coptic liturgy
• The Coptic morning service for the Lord's day
• A complete translation of the Coptic Orthodox Mass and liturgy of St. Basil
• al- Abṣulumūdīyah al-Kiyahkīyah
• al- Dalīl al-rūḥī lil-khuddām wa-al-shabāb wa-al-usar al-Masīḥīyah
• al- Quddās al-Bāsīlī