Bifacial Knife
Object type: knife, Bifacial Knife
Department: Egyptian Art
Period: Neolithic Period, Buto–Merimda–Maadi
Date: ca. 4500–4000 B.C.
Medium: Flint
Dimensions: L: 8 cm (3 1/8 in.)
Geography: From    Egypt Western Delta Merimda Beni Salama
Excavation: Vienna Academy of Science excavations 1929–30
Credit line: Gift of Albert Rothbart, 1933
Accession year: 1933