James Greenwood, Low-Life Deeps — Chapter 16: A Cockney Holiday (1881)
“ Nevertheless, on a fine Easter or Whitsun Monday, it is no exaggeration to say that, somehow or other, at least two hundred thousand persons, working men chiefly, with their wives and children, find their way thither, and that from morning till night the grassy hillocks, from Gospel Oak to the limits of Hampstead village, resound with one unbroken hilarious roar, to which the shrill laughter of thousands of children contribute not a little. ”
