I have Gunther Christian Hansen’s evidently excellent new critical text in the Berlin GCS series of Socrates Scholasticus before me. So I have placed online a summary of what he says about the extant manuscripts of that work, plus their translations into Armenian, Syriac, etc. The notes are here.
Perhaps an interesting addition to the bibliography:
The Armenian adaptation of the Ecclesiastical history of Socrates Scholasticus commonly known as “The shorter Socrates”; translation of the Armenian text and commentary by Robert W. Thomson, Leuven, 2001.
Certainly – thank you. I’ll add it.