Fig. 8

Typological diagram of kiln architecture (Type a1 is adapted from the work of Ovalı and Tachir94, while Type a2 is based on the study by Li and Wang97. The figures of Types a1 and a2 are cited from publications licensed under CC-BY 4.0 and therefore do not involve any copyright concerns. The figures representing Types b1, c1, and c2 were photographed by the authors).