This text is about the problem of typology, localization of the producing and dating of medieval building ceramics (Flanged tiles) of the South-Western Crimea. The investigation of products of tile production centers in the South-Western Crimea allowed to systematize a large complex of archaeological sources. They came from various archeological sites that were located throughout the region. Technological and morphological typology allowed to arrange and dating all this complexes and different material in some cases with an accuracy of up to two decades. The unified technological and morphological description and typology of the material described development and evolution of tile production craft in the South-Western Crimea trough the Medieval time. Therefore, this work could be a variant of a unified field guide for medieval Flanged tiles from Crimean sites and a chronological chart for them.