The blowing horn or winding horn is a sound device that is usually made of or shaped like an animal horn, arranged to blow from a hole in the pointed end of it. This rudimentary device had a variety of functions in many cultures, in most cases reducing its scope to exhibiting, celebratory or group identification purposes. On the other hand, it has kept its function and profile in many cattle raising, agricultural. The oldest varieties were made of horns of Bovidae and wood. The earliest findings in Europe are Bronze Age metal horns, the strength of which resulted in its better endurance of the rigours of time.