Listen to Polihronion (Happy Name Day Of Archibishop Of Athens Christo online. Polihronion (Happy Name Day Of Archibishop Of Athens Christo is a Greek language song and is sung by Nikos Amorgianos and Byzantine Renaissance. Polihronion (Happy Name Day Of Archibishop Of Athens Christo , from the album Byzantine Hymns, was released in the year 2010. The duration of the song is 2:00. Download Greek songs online from JioSaavn.