Cadmus, Phoenix, and Cilix, the three sons of King Agenor, and their little sister Europa (who was a very beautiful child), were at play together near the seashore in their father's kingdom of Phoenicia. They had rambled to some distance from the palace where their parents dwelt, and were now in a verdant meadow, on one side of which lay the sea, all sparkling and dimpling in the sunshine, and murmuring gently against the beach.