Alistair Stewart-Sykes

The Gnomai of the Council of Nicea (CC 0021)

On the Lord's prayer

The original bishops

On the two ways

Tertullian, Cyprian, And Origen On The Lord's Prayer (St. Vladimir's Seminary Press Popular Patristics Series)

From Prophecy to Preaching

Early Jewish liturgy

The Didascalia apostolorum

The Apostolic Church Order

On Pascha