Marco Antonio Quirino

Marco Antonio Quirino, O. Cruc. or Marco Sebastianus Quirino (born 1581) was a Roman Catholic prelate who served as Archbishop of Naxos (1622–1625).

Biography Marco Antonio Quirino was born in 1581 and ordained a priest in the Canons Regular of the Order of the Holy Cross. On 24 January 1622, he was appointed during the papacy of Pope Paul V as Archbishop of Naxos. On 13 March 1622, he was consecrated bishop by Giovanni Garzia Mellini, Cardinal-Priest of Santi Quattro Coronati with Tommaso Ximenes, Bishop of Fiesole, and Pierre François Maletti, Bishop of Nice, serving as co-consecrators. He served as Archbishop of Naxos until his resignation in 1625.