I was soon at home with Mr. Black. He was a very different man from what I had expected to meet, for there was an expression of kindliness in his countenance, a quality which does not exactly agree with one’s preconceived notions of ratcatchers. His face had a strange appearance, from his rough, uncombed hair, being nearly grey, and his eyebrows and whiskers black, so that he looked as if he wore powder.

Mr. Black informed me that the big iron-wire cage, in which the sparrows were fluttering about, had been constructed by him for rats, and that it held over a thousand when full—for rats are packed like cups, he said, one over the other. “But,” he added, “business is bad for rats, and it makes a splendid havery; besides, sparrers is the rats of birds, sir, for if you look at ’em in a cage they always huddles up in a corner like rats in a pit, and they are a’most vermin in colour and habits, and eats anything.”

The ratcatcher’s parlour was more like a shop than a family apartment. In a box, with iron bars before it, like a rabbit-hutch, was a white ferret, twisting its long thin body with a snake-like motion up and down the length of its prison, as restlessly as if it were a miniature polar bear.

When Mr. Black called “Polly” to the ferret, it came to the bars and fixed its pink eyes on him. A child lying on the floor poked its fingers into the cage, but Polly only smelt at them, and, finding them not good to eat, went away.

Mr. Black stuffs animals and birds, and also catches fish for vivaria. Against the walls were the furred and feathered remains of departed favourites, each in its glazed box and appropriate attitude. There was a famous polecat—“a first-rater at rats” we were informed. Here a ferret “that never was equalled.” This canary “had earned pounds.” That linnet “was the wonder of its day.” The enormous pot-bellied carp, with the miniature rushes painted at the back of its case, was caught in the Regent’s Park waters.

In another part of the room hung fishing-lines, and a badger’s skin, and lead-bobs and curious eel-hooks—the latter as big as the curls on the temples of a Spanish dancer, and from here Mr. Black took down a transparent-looking fish, like a slip of parchment, and told me that it was a fresh-water smelt, and that he caught it in the Thames—“the first he ever heard of.” Then he showed me a beetle suspended to a piece of thread, like a big spider to its web, and this he informed me was the Thames beetle, “which either live by land or water.”

“You ketch ’em,” continued Mr. Black, “when they are swimming on their backs, which is their nature, and when they turns over you finds ’em beautifully crossed and marked.”

Round the room were hung paper bags, like those in which housewives keep their sweet herbs. “All of them there, sir, contain cured fish for eating,” Mr. Black explained to me.

“I’m called down here the Battersea otter,” he went on, “for I can go out at four in the morning, and come home by eight with a barrowful of freshwater fish. Nobody knows how I do it, because I never takes no nets or lines with me. I assure them I ketch ’em with my hands, which I do, but they only laughs increderlous like. I knows the fishes’ harnts, and watches the tides. I sells fresh fish—perch, roach, dace, gudgeon, and such-like, and even small jack, at threepence a pound, or what they’ll fetch; and I’ve caught near the Wandsworth ‘Black Sea,’ as we calls it, half a hundred weight sometimes, and I never took less than my handkerchey full.”