An aulos or tibia (Latin) was a wind instrument in ancient Greece, often depicted in art and also attested by archaeology.
The competition between Marsyas and Apollo on a Roman sarcophagus (290–300)
Theatrical scene from a Pompeiian mosaic showing a performer with an aulos and phorbeiá.
In Greek mythology, the satyr Marsyas is a central figure in two stories involving music: in one, he picked up the double oboe (aulos) that had been abandoned by Athena and played it; in the other, he challenged Apollo to a contest of music and lost his hide and life. In antiquity, literary sources often emphasize the hubris of Marsyas and the justice of his punishment.
Hellenistic Marsyas playing the aulos, with dedication in Greek to the god Oxus, by "Atrosokes", a Bactrian name. Temple of the Oxus, Takht-i Sangin, 200-150 BC. National Museum of Antiquities of Tajikistan.
Apollo flaying Marsyas in Apollo and Marsyas by José de Ribera
Marsyas tied, by Peter Paul Rubens, Louvre Museum