Uploaded June 2020 | Updated September 2026, 1 hour ago
The Bullroarer, also known as a Rhombus, is common across the world in traditional cultures, and as far back as prehistory, 10,000 or so years ago, although it is best known now in Australia. This video shows how you can make a simple one from a ruler. This is a video by Professor Rupert Till of the University of Huddersfield.
The Bullroarer, also known as a Rhombus, is common across the world in traditional cultures, and as far back as prehistory, 10,000 or so years ago, although it is best known now in Australia. This video shows how you can make a simple one from a ruler. This is a video by Professor Rupert Till of the University of Huddersfield.
