Archaeologists uncover evidence suggesting ancient conch-shell trumpets found in Spain may have been used for music. In a groundbreaking discovery, researchers Miquel López García and Margarita Díaz-Andreu claim that 12 large shell trumpets discovered in Neolithic settlements and mines in Catalonia could be among the oldest known musical instruments.
Dating back to between 5,500 and 4,000 BC, the shells show signs of intentional modification, including removal of pointed tips and holes for playing. These modifications suggest that they were used as simple musical instruments rather than just communication devices or tools.
The researchers conducted acoustic experiments on eight conch-shell trumpets, which produced surprisingly powerful tones similar to those found in modern brass instruments like the trumpet. The team's findings also revealed that individual shells could be played by changing the shape of their opening and blowing air through them, altering the pitch and timbre.
According to López García, "These are basically among the first instruments – or pieces of sound technology – that we know of throughout all human history." He added that they were similar to modern brass instruments but dated back thousands of years.
Dating back to between 5,500 and 4,000 BC, the shells show signs of intentional modification, including removal of pointed tips and holes for playing. These modifications suggest that they were used as simple musical instruments rather than just communication devices or tools.
The researchers conducted acoustic experiments on eight conch-shell trumpets, which produced surprisingly powerful tones similar to those found in modern brass instruments like the trumpet. The team's findings also revealed that individual shells could be played by changing the shape of their opening and blowing air through them, altering the pitch and timbre.
According to López García, "These are basically among the first instruments – or pieces of sound technology – that we know of throughout all human history." He added that they were similar to modern brass instruments but dated back thousands of years.