Other artefacts excavated on site made of animal, fish, bird, and whalebone, whale and walrus ivory, and orca teeth included awls, needles, knives, beads, adzes, shovels, small bowls and, remarkably, ivory pins up to long. These pins are similar to examples found in passage graves in the Boyne Valley, another piece of evidence suggesting a linkage between the two cultures. The eponymous Skaill knife was a commonly used tool in Skara Brae; it consists of a large stone flake, with a sharp edge used for cutting, knocked off a sandstone cobble. This neolithic tool is named after Skara Brae's location in the Bay of Skaill on Orkney. Skaill knives have been found throughout Orkney and Shetland.
Other artefacts excavated on site made of animal, fish, bird, and whalebone, whale and walrus ivory, and orca teeth included awls, needles, knives, beads, adzes, shovels, small bowls and, remarkably, ivory pins up to long. These pins are similar to examples found in passage graves in the Boyne Valley, another piece of evidence suggesting a linkage between the two cultures. The eponymous Skaill knife was a commonly used tool in Skara Brae; it consists of a large stone flake, with a sharp edge used for cutting, knocked off a sandstone cobble. This neolithic tool is named after Skar?a Brae's location in the Bay of Skaill on Orkney. Skaill knives have been found throughout Orkney and Shetland.