12th to early 13th Dyn. up to Neferhotep I(scarab side e6)
Bibliography:
examined in the museum [cp (all sides)]; online catalogue (accessed on March 31, 2021) [cp (base)]; Petrie 1917, pl. XVI (13.AM) [bp (base)]; G. T. Martin 1971, no. 1474, pl. 17 (18) [s (base)]
