When is Saint Emilio Day?

Saint Emilio is celebrated on May 28, he was martyred in Sardegna (Italy)

he probably lived in the first century AD and was perhaps bishop of Cagliari (Sardegna, Italy) and died martyred under the persecution of Nero,

or died in the second century AD at Cagliari (Sardegna, Italy) near the Door of Cabagna.

According to local tradition, the place of its martyrdom was Sestu (Italy), where a church was built.