ref.: Febr. 25, 2007, "EEF: re: dyn 18 tomb found in Saqqara (Ptahemwia)"
Paper, written by Federico Rocchi, that sums up what is known about a pillar (now in Bologna) containing the name and titles of Ptahemwia, whose tomb was rediscovered in February 2007. Paper is in PDF (259kB), and includes a photo of the pillar and a drawing of its inscription.