The spring of the Spirit hath come to those on earth, dividing noetically into fire-bearing rivers, moistening the Apostles and illuminating them. The fire hath become to them a dewy cloud, lighting, and raining flames upon them, from whom we received grace by the fire and the water. Verily the fire of the Comforter hath come and lighted the world. + Orthros of the Feast
Read Fr. Ayman Kfouf's reflection (PDF)  on the significance of the Pentecost icon.
Fr. Stephen Freeman on Pentecost:
Children will enjoy listening to Chrissi Hart read from a Conciliar children's book  about the Feast.