Never, said the miller. Well, to go on: Sometimes she would get through the causeway and go and lie in the pool over yonder near your cottage, floating and sending the ripples widening in great circles round her.

Now, it happened one day that the Nix was in her place, hidden behind the door near the wheel, when a pedlar passed by on the road. He had a pack on his back, gold rings in his ears and a staff in his hand; for he was a lusty fellow, landed off a ship that had come in from the Baltic, and was travelling inland to sell what wares he could carry. He was singing as he went, and the Nix came out and swam close under the walls to hear him. He sang of the sea, and there was something in his voice that reminded you of the wind droning in the rigging. (How grandmother knew that I don’t know, for she wasn’t there to hear him; but she had once been in a ship off the coast of Jutland, so I suppose she guessed it.)

“Out and home and out again,

As the tide rolls heavily,

With the ship to steer and the fog to fear,

By the grey banks near the sea.

“Hand to the helm and heart to the blast,

And face to the driving rain,

And the sea runs high to the glowering sky

As we sail for the North again.