The British Patristics conference is being held in Cardiff from 5th-7th September (https://www.britishpatristics.org/). Sadly I am unable to attend.
There is one paper relating directly to the church orders; the author appears to have discovered a Greek text of the Didascalia! I post the abstract here without editing, or further comment.
Liturgical expression of Trinitarian theology in the third century Antioch
University of Winchester
I will address this topic by exploring how the descriptions of clergy and liturgy in the Didascalia express the understanding of the Trinity in third century Antioch and Syria. My aim in this paper to express the close link between the Trinitarian theology of the church in the Antioch and the developing theology of the deaconate in this region. The Antiochian theology in this era is important since it influenced the development of the theology of the diaconate and the order of the deacon across the Eastern Roman Empire over the succeeding centuries.
I will start by setting out what is known of third century liturgies in Antioch and the surrounding province of Syria along with the first instances of theological linking clergy with aspects of the Trinity by of Ignatius of Antioch. I will then present the passages of the Didascalia which are the focus of my presentation, this being the first paragraph of Chapter 9 of the where the Trinitarian theology is expressed. Other passages of the Didascalia will be used to illustrate and expand on the implied meaning and context of this passage. Since the Didascalia was written within the Aramaic speaking region I will breafly examine the influence this had on the theology of this document. I will also refer to Greek texts of the Didascalia, as this may also provide insights into aspects of the document which are unclear in English translation. Within my presentation I will also refer to Temple and Wisdom Traditions both of which are evident in my key source text and help to place it within the unwritten traditions of the church at this time.