In modern poetry a river is frequently alluded to under the name of its presiding spirit. Thus, in “Comus,” Milton introduces Sabrina, a gentle nymph,

“That with moist curb sways the smooth Severn stream,”

and tells us that

“The shepherds at their festivals

Carol her goodness loud in rustic lays,

And throw sweet garland wreaths into her stream

Of pansies, pinks, and gaudy daffodils.”

Lakes have always held an important place in legendary lore. Lord Tennyson has made us familiar with the part played by the Lady of the Lake in Arthurian romance. Readers of the Idylls will recollect it was she who gave to the king the jewelled sword Excalibur, and who, on the eve of his passing, received it again. The wounded Arthur thus addresses Sir Bedivere:—

“Thou rememberest how,

In those old days, one summer morn, an arm