The volume of its water decreased abruptly--I suppose the new drainage works that linked us up with Beckington, and made me first acquainted with the geological quality of the London clay, had to do with that--until only a weak uncleansing trickle remained. That at first did not strike me as a misfortune. An adventurous small boy might walk dryshod in places hitherto inaccessible. But hard upon that came the pegs, the planks and carts and devastation. Roper's meadows, being no longer in fear of floods, were now to be slashed out into parallelograms of untidy road, and built upon with rows of working-class cottages. The roads came,--horribly; the houses followed. They seemed to rise in the night. People moved into them as soon as the roofs were on, mostly workmen and their young wives, and already in a year some of these raw houses stood empty again from defaulting tenants, with windows broken and wood-work warping and rotting. The Ravensbrook became a dump for old iron, rusty cans, abandoned boots and the like, and was a river only when unusual rains filled it for a day or so with an inky flood of surface water.... That indeed was my most striking perception in the growth of Bromstead. The Ravensbrook had been important to my imaginative life; that way had always been my first choice in all my walks with my mother, and its rapid swamping by the new urban growth made it indicative of all the other things that had happened just before my time, or were still, at a less dramatic pace, happening. I realised that building was the enemy. I began to understand why in every direction out of Bromstead one walked past scaffold-poles into litter, why fragments of broken brick and cinder mingled in every path, and the significance of the universal notice-boards, either white and new or a year old and torn and battered, promising sites, proffering houses to be sold or let, abusing and intimidating passers-by for fancied trespass, and protecting rights of way.