Calentum
Calentum (prob. Cazalla near Alaniz), a town of Hispania Baetica, famous for its manutacture of a sort of tiles light enough to swim on water (Plin. Nat. 35.14. s. 49; Vitr. 2.3; comp. Strab. xiii. p.615; Schneider, ad Eclog. Phys. p. 88; Caro, Antig. 3.70). It is supposed to be the city of the Callenses Emanici, mentioned by Pliny (3.1. s. 3).
From William Smith (ed.), Dictionary of Greek and Roman Geography. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.