The other half of the squadron, supported by a few battleships and cruisers which had survived the battle of Dover, had proceeded to Portsmouth, destroyed the booms and submarine defences, while a detachment of aerostats shelled the land defences, and then in a moment of wanton revenge had blown up the venerable hulk of the Victory, which had gone down at her moorings with her flag still flying as it had done a hundred years before at the fight of Trafalgar. After this inglorious achievement they had been laid up in dock to wait for their next opportunity of destruction, should it ever occur.
London was thus cut off from all communication, not only with the outside world, but even from the rest of England. The remnants of the armies of defence had been gradually driven in upon the vast wilderness of bricks and mortar which now held more than eight millions of men, women, and children, hemmed in by long lines of batteries and entrenched camps, from which thousands of guns hurled their projectiles far and wide into the crowded masses of the houses, shattering them with bursting shells, and laying the whole streets in ruins, while overhead the war-balloons slowly circled hither and thither, dropping their fire-shells and completing the ruin and havoc wrought by the artillery of the siege-trains.
Under such circumstances surrender was really only a matter of time, and that time had very nearly come. The London and North-Western Railway, which had been the last to fall into the hands of the invaders, had been closed for over a week, and food was running very short. Eight millions of people massed together in a space of thirty or forty square miles' area can only be fed and kept healthy under the most favourable conditions. Hemmed in as London now was, from being the best ordered great city in the world, it had degenerated with frightful rapidity into a vast abode of plague and famine, a mass of human suffering and misery beyond all conception or possibility of description.
Defence there was now practically none; but still the invaders did not leave their vantage ground on the hills, and not a soldier of the League had so far set foot in London proper. Either the besiegers preferred to starve the great city into surrender at discretion, and then extort ruinous terms, or else they hesitated to plunge into that tremendous gulf of human misery, maddened by hunger and made desperate by despair. If they did so hesitate they were wise, for London was too vast to be carried by assault or by any series of assaults.
No army could have lived in its wilderness of streets swarming with enemies, who would have fought them from house to house and street to street. Once they had entered that mighty maze of streets and squares both their artillery and their war-balloons would have been useless, for they would only have buried friend and foe in common destruction. There were plenty of ways into London, but the way out was a very different matter.
Had a general assault been attempted, not a man would ever have got out of London alive. The commanders of the League saw this clearly, and so they kept their position on the heights, wasted the city with an almost constant bombardment, and, while they drew their supplies from the fertile lands in their rear, lay on their arms and waited for the inevitable.
Within the besieged area martial law prevailed universally. Riots were of daily, almost hourly, occurrence, but they were repressed with an iron hand, and the rioters were shot down in the streets without mercy; for, though siege and famine were bad enough, anarchy breaking out amidst that vast sweltering mass of human beings would have been a thousand times worse, and so the King, who, assisted by the Prime Minister and the Cabinet Council, had assumed the control of the whole city, had directed that order was to be maintained at any price.
The remains of the army were quartered in the parks under canvas, and billeted in houses throughout the various districts, in order to support the police in repressing disorder and protecting property. Still, in spite of all that could be done, matters were rapidly coming to a terrible pass. In a week, at the latest, the horses of the cavalry would be eaten. For a fortnight London had almost lived upon horse-flesh. In the poorer quarters there was not a dog to be seen, and a sewer rat was considered a delicacy.
Eight million mouths had made short work of even the vast supplies that had been hurriedly poured into the city as soon as the invasion had become a certainty, and absolute starvation was now a matter of a few days at the outside. There were millions of money lying idle, but very soon a five-pound note would not buy even a little loaf of bread.
But famine was by no means the only horror that afflicted London during those awful days and nights. All round the heights the booming of cannon sounded incessantly. Huge shells went screaming through the air overhead to fall and burst amidst some swarming hive of humanity, scattering death and mutilation where they fell; and high up in the air the fleet of aerostats perpetually circled, dropping their fire-shells and blasting cartridges on the dense masses of houses, until a hundred conflagrations were raging at once in different parts of the city.