Δημήτριον
Δημήτριον, temple of Demeter (Ceres)
Could not find Δημητρείῳ in Logeion dictionaries.
Δημητρείῳ Noun: neuter dative singular of Δημήτριον
Δημήτριον — Demetrion (Samothrace), Pleiades 501396
Δημήτριον — Demetrion (Phthiotis), Pleiades 540731
Δημήτριον, ου (τὸ) temple de Dèmèter à Platée, Hdt. 9, 101 ; en Samothrace, Plut. Æmil. 26.
Étym. Δημήτηρ.