ran along the bank of the river. The wall, it is obvious, must have been pierced at several points for the convenience of trade and the quays: one supposes that these posterns could be easily closed and defended. This river-wall, we shall presently see, was standing in the time of Cnut. Some parts of it stood until the building of the stone Bridge in the last quarter of the twelfth century. The Roman Bridge was also the Saxon Bridge, the Danish Bridge, and the Norman Bridge.
In course of time the river-wall was removed, bit by bit: its foundations still lie under the pavement and the warehouses. The gate was altered. I do not suppose there was much of the original structure left when the East Saxons took possession of the City after a hundred years of desertion and decay. But a gate of some kind there must always have been. The breadth of the Bridge allowed, according to FitzStephen, two carts to pass each other. That means about sixteen feet. Like the very ancient stone bridges of Saintes and Avignon, the Bridge was from sixteen to twenty feet broad. The river-gate stood at the south end of Botolph Lane, some seventy feet east of the present Bridge: the second Bridge – the first of stone – stood between the first and third, having St. Magnus' Church on the north and St. Olave's on the south side; together with its own chapel of St. Thomas on the Bridge itself, to place it under the special protection of the saints most dear to London hearts.
The Bridge, and especially the south end of it, was a field of battle whenever the way of war came near to London. The first glimpse, as we have seen, which we catch of it is when Allectus and his forces crossed the river by the Bridge to give battle to the legions of Asclepiodotus on the Heath beyond the rising ground. A few hours later, on the same day, their columns routed, their general dead, we see the defeated troops once more flying across the narrow Bridge. There was no one to lead them, or they could have held the Bridge against all comers; there was no drawbridge to pull up, or they could have kept the Romans out by that expedient. One wonders if all their officers were lying dead on the field, with Allectus, for the troops, who were Franks for the most part, seem to have left the Bridge without a guard, and the river-gate wide open, while they melted into little companies, who ran about the City pillaging the houses and murdering the unfortunate people.
By the Roman law the people were unarmed: no one could carry arms except the soldiers. The law was a safeguard against rebellion; but it opened the door to military revolts, and it destroyed the military spirit among the civil population – always a most dangerous thing for a State. The Roman legions poured into the City; they found Allectus' Franks at their murderous work, and they cut them down. If it is true, as stated by the historians, that they were all cut off to a man, London must have been a horrible shambles.
The second glimpse of the Bridge is also that of a routed army flying across the narrow way to seek shelter between the walls. It is in the year 467. They are the Britons flying from their defeat in Kent. After this there is silence – absolute silence, leaving not so much as a whisper, a tradition, or a legend; the silence that can only mean desertion – silence for a hundred and fifty years.
When London reappears, it is in humble guise: the City has shrunk within her ancient walls; and these have fallen into decay. Southwark no longer exists. We learn that the Bridge has been repaired, because there is easy communication with Canterbury. Yet in the Danish troubles there is no fighting on or for the Bridge. Why? simply because there were no defenders of the Bridge on the south. In 819 and in 857 the Danes entered London and 'slaughtered numbers,' apparently without opposition. In 872 they occupied London, apparently without opposition. We hear of no siege, of no fighting on the Bridge; of no shelter behind the walls. Yet there was a defence at York, at Reading, at Nottingham – behind the walls. Why not in London? Because in London the walls, 5,500 yards in length, had become too long to man, or to defend, or to repair. The Danes ran into the City through the shattered gate; they leaped over the broken wall. What happened to the people; what street fighting was carried on, what slaughter, what plunder, what horrible treatment of women – we may understand from the page of the historian Saxo relating other sacks and sieges by the gentle Dane. As for the trade, the wealth, the name and fame of London – they all perished together. It was a ruined city, with a miserable population of craftsmen enslaved by the Dane, that Alfred reconquered. The Bridge itself was broken down; the settlements of the south were deserted: even the fishermen had left the Thames above and below London, and sought for safety in the retired creeks and safe backwaters along the coast of Essex. The London fisherman sallied forth in his coracle from the marshes behind Canvey Island, and from the slopes of Hadleigh. Alfred repaired the walls and the Bridge and rebuilt the gates. Something like peace was restored to the City and order to the country. Then trade, which welcomes the first appearance of safety, began again. If the merchant feared the pirates of the Foreland, he could march across the Bridge to Dover; or he could land at Dover and march across Kent to the Bridge. Then the old settlements on the south Causeway were rebuilt and new inns sprang up, and Southwark began again.
A hundred years of rest from the 'army,' as the 'Chronicle' calls the Danes, gave Southwark time to grow. It is spoken of by the Danish historian as an 'emporium.' I understand from the use of this word that the trade of London was carried on principally by way of Dover, because the seas were swarming with pirates. Southwark was a halting-place and a resting-place, such as Thorney had been of old.
The prosperity of the settlement, however, received another blow when the Danes once more, mindful of their former victories, sailed up the river with hope of again taking London. Southwark was defenceless. There was never any wall about the place: its population was migratory. When the enemy appeared the people of Southwark retreated across the Bridge. The Danes landed, pillaged, and burned; they then went away. Some of the people returned, especially the fishermen, whose huts were easily repaired. When, however, the attacks became more frequent, and the Danes appeared every year, Southwark was deserted. But in London itself they were grievously disappointed; for their grandfathers had told them that it was a feeble and a helpless place, perfectly incapable of resistance, with walls through whose wide gaps a whole army could march; and they fondly expected to find it in the same condition. But it had been growing, unseen by them, in population and resource and power.
In the year 992 the City showed its strength in a manner which was extremely startling to the Danes; for it equipped a great fleet, manned the ships with stout-hearted citizens, sent the ships down the river, met the Danish fleet, engaged them, and routed them with great slaughter. Two years later they returned, eager for revenge – the revenge which they vainly sought in six successive sieges. The army on this occasion consisted of Norsemen and Danes in alliance, under the two kings, Olaf of Norway and Swegen of Denmark. They were firmly resolved to take the City: with their warriors they would attack it by land, with their ships by water. They had no ladders; they had no knowledge of mining; they had no battering-rams; they could, and doubtless did, endeavour to break down the gates with trunks of trees; but the gates were well manned and well defended. On the river-side one half of the town kept open their communications; the other half were exposed to the arrows of the sailors, but had arrows of their own. How long the siege lasted I know not; the 'Chronicle,' all too brief, tells us only that the enemy discovered that they could not prevail, and that they withdrew.
The appearance of a Danish or Norwegian fleet, whose ships were models to King Alfred when he founded the English Navy, must not be gathered from the drawings of the Bayeux tapestry, where the ships are conventional in treatment. We have, fortunately, one actual surviving specimen of a ship of King Olaf's time. It is the famous ship of Gokstad, in Norway. Look at the two pictures on this and following page. One is taken from the tapestry, the other is the Gokstad vessel. The former carries about a dozen men, rather high out of the water, with straight sides, and would certainly capsize. The latter is a long, light, swift vessel, built for speed, and able to sail over quite shallow water; she is constructed on lines which, for beauty or for usefulness, cannot be surpassed even at the present day: she rides lightly, drawing very little water. She is clinker built; the planks overlying each other are fastened with iron bolts, riveted and clinched on the inside. She is built of oak; her length from stem to stern, over all, is 78 feet; her keel is 66 feet; her breadth is 16½ feet; her depth is no more than 4 feet; the third plank from the top is twice as thick as the others; she is pierced by portholes for as many oars. The ship is pointed at both ends; she is steered by a rudder attached to the side of the stern; on each side hang 16 shields; she carried 64 rowers, and probably as many men besides. The decorations lavished