Θ. ΡΑΠΤΗΣ (Konstantinos T. RAPTIS) Κ. 2025. An unknown cistern of the public water supply system of Byzantine Thessaloniki in the area of Hagios Nikolaos Orfanos. Deltion of the Christian Archaeological Society. 44, (Mar. 2025), 35–44. DOI:https://doi.org/10.12681/dchae.40789.