hemicyclus
hēmĭcyclus, i, m., = ἡμίκυκλος,
- a half-circle, semicircle, Ambros. in Psa. 118, Serm. 12, 20.
hēmicyclus, ī, m. (ἡμίκυκλος), der Halbkreis, Chalcid. Tim. 326: caeli, Ambros. in psalm. 118. serm. 12. § 20.
hēmĭcyclus, ī, m. (ἡμίκυκλος), demi- cercle : Chalc. Tim. 326.
semicirculus, in Gloss. Gr. Lat.
Occupante locum fornice Hemicyclo, apud Murator. tom. 19. Script. Ital. col. 50.