The policeman who had shouted glanced at his fellow, and Graham saw him shrug his shoulders. He made no further effort to stop the singing.
And so they went through these factories and places of toil, seeing many painful and grim things. That walk left on Graham's mind a maze of memories, fluctuating pictures of swathed halls and crowded vaults seen through clouds of dust, of intricate machines, the racing threads of looms, the heavy beat of stamping machinery, the roar and rattle of belt and armature, of ill-lit subterranean aisles of sleeping places, illimitable vistas of pin-point lights. Here was the smell of tanning, and here the reek of a brewery, and here unprecedented reeks. Everywhere were pillars and cross archings of such a massiveness as Graham had never before seen, thick Titans of greasy, shining brickwork crushed beneath the vast weight of that complex city world, even as these anæmic millions were crushed by its complexity. And everywhere were pale features, lean limbs, disfigurement and degradation.
Once and again, and again a third time, Graham heard the Song of the Revolt during his long, unpleasant research in these places, and once he saw a confused struggle down a passage and learnt that a number of these serfs had seized their bread before their work was done. Graham was ascending towards the ways again when he saw a number of blue-clad children running down a transverse passage, and presently perceived the reason of their panic in a company of the Labour Police armed with clubs, trotting towards some unknown disturbance. And then came
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