They are buried at Cyrrhus in Syria, where a basilica was constructed in their honour. In the fifth century their cult spread rapidly through the entire Church. Nothing whatever is known about them, and many extravagant legends have grown up; but despite the fact that many pagan mythological stories have attached themselves to them, it is certain that they did really exist.

Polycarp was a disciple of the Apostles, bishop of Smyrna, and a friend of St Ignatius of Antioch. He went to Rome to confer with Pope Anicetus about the celebration of Easter. He was martyred at Smyrna in about 155 by being burnt to death in the stadium. Polycarp is an important figure in the history of the Church because he is one of the earliest Christians whose writings still survive. He bears witness to the beliefs of the early Christians and the early stages of the development of doctrine.

The theological virtue of hope is symbolized by the colour green, just as the burning fire of love is symbolized by red. Green is the colour of growing things, and hope, like them, is always new and always fresh. Liturgically, green is the colour of Ordinary Time, the orderly sequence of weeks through the year, a season in which we are being neither single-mindedly penitent (in purple) nor overwhelmingly joyful (in white).