He had for some time been detailed to the Butler Street station in Brooklyn when the Red Hook matter came to his notice. Red Hook is a maze of hybrid squalor near the ancient waterfront opposite Governor's Island, with dirty highways climbing the hill from the wharves to that higher ground where the decayed lengths of Clinton and Court Streets lead off toward the Borough Hall. Its houses are mostly of brick, dating from the first quarter of the middle of the nineteenth century, and some of the obscurer alleys and byways have that alluring antique flavor which conventional reading leads us to call "Dickensian." The population is a hopeless tangle and enigma; Syrian, Spanish, Italian, and Negro elements impinging upon one another, and fragments of Scandinavian and American belts lying not far distant. It is a babel of sound and filth, and sends out strange cries to answer the lapping of oily waves at its grimy piers and the monstrous organ litanies of the harbor whistles. Here long ago a brighter picture dwelt, with clear-eyed mariners on the lower streets and homes of taste and substance where the larger houses line the hill. One can trace the relics of this former happiness in the trim shapes of the buildings, the occasional graceful churches and the evidences of original art and background in bits of detail here and there--a worn flight of steps, a battered doorway, a wormy pair of decorative columns or pilasters, or a fragment of once green space with bent and rusted iron railing. The houses are generally in solid blocks, and now and then a many-windowed cupola arises to tell of days when the households of captains and ship-owners watched the sea. From this tangle of material and spiritual putrescence the blasphemies of an hundred dialects assail the sky. Hordes of prowlers reel shouting and singing along the lanes and thoroughfares, occasional furtive hands suddenly extinguish lights and pull down curtains, and swarthy, sin-pitted faces disappear from windows when visitors pick their way through. Policemen despair of order or reform, and seek rather to erect barriers protecting the outside world from the contagion. The clang of the patrol is answered by a kind of spectral silence, and such prisoners as are taken are never communicative. Visible offenses are as varied as the local dialects, and run the gamut from the smuggling of rum and prohibited aliens through diverse stages of lawlessness and obscure vice to murder and mutilation in their most abhorrent guises. That these visible affairs are not more frequent is not to the neighborhood's credit, unless the power of concealment be an art demanding credit. More people enter Red Hook than leave it--or at least, than leave it by the landward side--and those who are not loquacious are the likeliest to leave.