72 A Day with the Sea. Urchins. was glad of this, for I wanted to follow their movements more closely than I had lately been able to do on account of the crowd. I had become deeply interested in them; as who would not be? And now a very sad thing was about to “happen. The sun was certainly getting low, and I was wondering whether my little friends would return to the cave in the Bay of Delight. They were swimming about under water, employing and amusing themselves in one way and another, when something large and shadowy appeared above us, and fell down and down towards us through the clear green water, which, when it came close, I recognized as the body of a drowned boy. At first the Urchins were much alarmed, not knowing him to be.dead, and they scurried off to hide themselves. But he fell down and down, till at last he was lying motionless on the bright sand’ at the bottom of the sea a little way below us, and after a time they. began to peep out at him and whisper to each other. - -Was he an Erinnys ? they said; and was he asleep? But they soon began to guess the truth, for they knew quite well that Land Urchins cannot live under water as they themselves do. And Jasper said—~ i “Not thus, beneath the sea, can mortals dwell ; \ My brothers, this is but the empty shell Of one, who now has spread his wings of white, And flown away, far—far beyond our sight.”