Today is a Feria with a Commemoration of St Telesphorus.
The Commemoration from the Roman Breviary:
Ant: He that hateth his life in this world shall keep it unto life eternal.
V. The righteous shall flourish like a palm-tree.
R. And shall spread abroad like a cedar in Líbanus.
Let us pray.
O eternal Shepherd, do thou look favourably upon thy flock, which we beseech thee to guard and keep for evermore, through the blessed Telesphorus, thy Martyr and Supreme Pontiff, whom thou didst choose to be the chief shepherd of the whole Church. Through.
The article on the Saint from the Catholic Encyclop&aeli;dia.