Phos Hileron

From the You Tube notes:

This is an ancient Christian hymn, perhaps the oldest Christian hymn we have, dating from the 3rd or 4th century. We say it when a new liturgical day begins, at Vespers. It is an invitation to praise the One God in three "hypostas" at the moment when the physical light disappears and a new one should be lit: the light of wisdom.

 



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