Ivory handled steel knife, blade marked “Germany.” L: 465mm. Housed in fitted wooden box with green fabric lining. L: 4809m. Worn.

A Shochet, who is ritually qualified to slaughter animals for Kosher consumption, uses a knife known as a Halef. Ritual law requires these knives to be extremely sharp and unblemished; the edge is perfectly straight to prevent stabbing, and their length must be longer than the diameter of the animal’s neck