no English translation located. No published English translation of this text was located in the catalogues and series checked. Where only a non-English rendering or a translation of a daughter version exists, it is recorded below and does not close the gap. Treat this as a gap candidate, not as proof that no translation exists; the evidence names every source checked.
Why this is in the register
HOLLIS Primo search 'Psellos theologica' returns Gautier's Teubner edition (Leipzig 1989-, Greek with Latin) and no English translation; the only modern-language rendering found is Italian (Mussini, 'La rosa d'inverno: Al sultano', Edizioni dell'Orso 2015, covering Opuscula theologica I 32 and II 3 only). A scan of the series field across all 310 HOLLIS records returned for 'Psellos' shows no volume in the Fathers of the Church, Ancient Christian Writers or Popular Patristics series (checked 2026-11-13). No complete English translation of the Theologica was located (checked 2026-11-13).
More than 100 opuscules on the Trinity, Christology, the soul, and the relation of Greek philosophy to Christian doctrine. No open, verified e-text: the only full edition is the in-copyright Teubner text, and Migne PG 122 carries only scattered theological chapters, not the collection.
Existing translations recorded
None recorded in English. Non-English versions, where they exist, are named in the evidence above.
Electronic text
No open electronic text was verified for this work. The Greek/Coptic/Geʿez may exist only in a print or subscription edition (Migne, CSCO, TLG, CMCL).
Scanned witnesses
Scan search: open scan — 1 candidate(s). PG 122 is a partial edition: Migne prints a selection of the theological opuscules (including first editions from Greek, e.g. De operatione daemonum) and a long bibliographic elenchus, not the 100+ opuscules of the modern collection. The full text is Gautier's Teubner edition (in copyright); a search for creator:Gautier + title:Psellos on IA returns 0 items, so it has no open scan. Hence relevance 'contains-work' rather than 'edition-of-work', and any ingestion from this scan covers only the Migne selection. PG 122 was chosen over the container item because its Greek columns are actually OCR'd (0.48 script ratio) while the container's are not.
GET https://archive.org/metadata/patrologicursus58migngoog -> 200 (volume 122, 728 images, NOT_IN_COPYRIGHT). Text derivative (5,421,622 bytes, HTTP 200) has 'OPERUM PARS PRIMA. - OPERA THEOLOGICA' at line 255 and again…
"Myriobiblos : essays on Byzantine literature and culture." Berlin ; Boston : De Gruyter, [2015]. https://hollis.harvard.edu/permalink/f/1s5nto6/990143174040203941