Reference edition:

Theodori Prisciani Euporiston libri III, cum physicorum fragmento et additamentis pseudo-Theodoreis, editi a Valentino Rose; accedunt Vindiciani Afri quae feruntur reliquiae Lipsiae 1894, pp. 249-255 (Bibliotheca Scriptorum Graecorum et Romanorum Teubneriana).

Of Theodorus Priscianus, a fragmentary work has come down to us, entitled Physica, dedicated to his son Eusebius. We only have the preface and two chapters, one on headaches and the other on epilepsy. It is a treatise collecting remedies drawn from nature with connections to magic. [Giuseppe Trovato]