mid- to late 13th Dynasty, from Neferhotep I onward(C7/D-type heads)
Bibliography:
examined in the museum [cp (all sides)]; online catalogue (accessed on March 31, 2021) [cp (base)]; Petrie 1917, pl. XVI (13.X) [bp (base)]; G. T. Martin 1971, no. 1393, pl. 36 (29) [s (base)]
