Fig. 2.
SEA-JELLIES (Acalepha).
“They are also called Medusæ, or jelly-fish,” said Mrs. Merton.
“Are they alive, mamma?” said Agnes.
“Yes,” said Mrs. Merton, “and they belong to the humblest class of animated nature, called Zoophytes, which form the connecting link between animals and plants. These creatures have no head, but only a mouth, which opens directly into the stomach, and the fringe that you observe consists of numerous slender arms with which they seize their prey and which are armed with small hooks, so fine as scarcely to be seen without a microscope. It is these hooks catching the flesh which occasion the pain that is felt when they are touched.”
“If you were to take one up in your hand,” said Mr. Bevan addressing Agnes, “you could not keep it long, for these creatures decay, and, in fact, melt into water as soon as they are dead. They are only seen on fine warm days like the present; for when the weather is cold, they sink to the bottom. They are very beautiful at night, when they become luminous, and appear like a host of small stars, rising to the surface, and again disappearing, as though dancing on the sea. There are a great many different kinds, and those of the tropical regions are very large and brilliant.”
They now came in sight of Netley Abbey, and there was a great rush to see it. Agnes, however, was very much disappointed, as its appearance from the water was very different from what she had expected.
“I thought it would be something beautiful like Melrose Abbey,” said she, “and it is only like a common church.”
“What you see,” said Mrs. Merton, “is the Fort, and you cannot judge of the beautiful effect of the ruins of the Abbey unless you were on shore.”
“That fort, or castle,” said Mr. Bevan, “was erected by Henry VIII., after the spoliation of the abbey, which was built about 1238, and the name of Netley is a corruption of its old name of Lettely, which signified a pleasant place.”