👉 A metrius is a type of musical instrument that originated in Italy, specifically in the city of Mantua. It was a double bass with four strings, which made it unique for its time and played an important role in the development of Italian music.
👉 A metrius is a type of musical instrument that originated in Italy, specifically in the city of Mantua. It was a double bass with four strings, which made it unique for its time and played an important role in the development of Italian music.
