Abaciscus
Abaciscus (ab`ȧ*sis"kus) , noun
[Greek 'abaki`skos, dim of 'a`bax. See Abacus.]
(Architecture) One of the tiles or squares of a tessellated pavement; an abaculus.
Abaciscus (ab`ȧ*sis"kus) , noun
[Greek 'abaki`skos, dim of 'a`bax. See Abacus.]