Θρῖα
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
English (LSJ)
ἡ, Thria, name of an Attic deme, St.Byz., etc.: Θρίᾳ
A at Thria, IG12.329, but Θριᾶσι X.HG5.4.21, Is.11.42: Θριῶζε to Thria, Th.1.114, BCH50.529 (ii A.D.): Θριῶθεν from Thria, IG22.1672.109:—Adj. Θριάσιος, α, ον, πεδίον Hdt.8.65, etc.; πύλαι Plu. Per.30.
Russian (Dvoretsky)
Θρῖα: ἡ Трия (дем в атт. филе Οἰνηΐς) Xen., Isae.