Perhaps, at first sight, one of the most striking things in all this stretch of the River is the absence of ancient fortifications. True, we have those at Sheerness, but they were made for the guarding of the dockyard and of the approach to the important military centre at Chatham, which lies a few miles up the River Medway. Surely this great opening into England, the gateway to London, this key to the entire situation, should have had frowning castles on each shore to call a halt to any venturesome, invading force. Thus we think at once with our twentieth-century conception of warfare—forgetting that the cannon of early days could never have served to throw a projectile more than a mere fraction of the distance across the stream.

Not till we pass up the Lower Hope and Gravesend Reaches and come to Tilbury and Gravesend, facing each other on the two banks, do we reach anything like a gateway. Then we find Tilbury Fort on the Essex shore, holding the way upstream. Here, at the ferry between the two towns, the River narrows to less than a mile in width; consequently the artillery of ancient days might have been used with something like effectiveness.

Training Ships off Greenhithe.

“Arethusa” for Homeless Boys

“Worcester” Nautical Training College

From Gravesend westwards the country still lies very low on each bank, but the monotony is not quite so continuous, for here and there, first at one side and then at the other, there rise from the widespread flats little eminences, and on these small towns generally flourish. At Northfleet and Greenhithe, for instance, where the chalk crops out, and the River flows up against cliffs from 100 to 150 feet high, there is by contrast quite a romantic air about the place, and the same may be said of the little town of Purfleet, which lies four miles up the straight stretch of Long Reach, its wooded chalk bluffs with their white quarries very prominent in the vast plain. But, for the most part, it is marshes, marshes all the way, particularly on the Essex shore—marshes where are concocted those poisonously unpleasant mixtures known as “London specials,” the thick fogs which do so much to make the River, and the Port as well, a particularly unpleasant place at certain times in winter. When a “London special” is about—that variety which East Enders refer to as the “pea-soup” variety—the thick, yellow, smoke-laden mist obscures everything, effectively putting an end to all business for the time being.

Passing Erith on the Kent coast, and Dagenham and Barking on the Essex, we come to the point where London really begins on its eastward side. From now onwards on each bank there is one long, winding line of commercial buildings, backed in each case by a vast and densely-populated area. On the southern shore come Plumstead and Woolwich, to be succeeded in continuity by Greenwich, Deptford, Rotherhithe, and Bermondsey; while on the northern side come in unbroken succession North Woolwich, Canning Town, and Silvertown (backed by those tremendous new districts—East and West Ham, Blackwall and Poplar, Millwall, Limehouse, Shadwell, and Wapping). In all the eleven miles or so from Barking Creek to London Bridge there is nothing to see but shipping and the things appertaining thereto—great cargo-boats moving majestically up or down the stream, little tugs fussing and snorting their way across the waters, wind-jammers of all sorts and sizes dropping down lazily on the tide, small coastal steamers, ugly colliers, dredgers, businesslike Customs motor-boats and River Police launches, vast numbers of barges, some moving beautifully under their own canvas, some being towed along in bunches, others making their way painfully along, propelled slowly by their long sweeps; there is nothing to hear but the noises of shipping—the shrill cry of the syren, the harsh rattling of the donkey-engines, the strident shouts of the seamen and the lightermen. Everything is marine, for this is the Port of London.

London’s Giant Gateway