A HIGH-ROAD IN THE SEA By MILLER CHRISTY WITHIN a short time, there will pro- between the estuaries of the Thames and bably cease to exist one of the the Crouch) is formed largely—as a glance most extraordinary thoroughfares at the map here reproduced will show—of in the world—a regular and much-used road a curious archipelago of islands, six in along the sea-bottom, available only at low number, divided from one another and largely THE ISLANDS OF THE BROOMWAY : A MAP OF THE COAST-LINE WITH THE SAME OF THE BROOMWAY AMD AN OUTLINE INDICATING THE AREA DESCRIBED IN THIS ARTICLE ADDED. Reproduced by permission of Messrs. G. W. Bacon & Co., Limited. tide. Few know of its existence, though it lies little more than forty miles from the Royal Exchange; fewer still have had occasion to travel over it; and now that it is in danger, its unique features seem worthy of passing record. Elsewhere round the British coasts there are wide expanses of sand which may be crossed at low tide by wheeled vehicles, but nowhere else are such sands crossed by a permanent highway which has been in use for centuries. The extreme south-easternmost portion of the County of Essex (that portion lying intersected by a maze of broad, muddy tidal creeks. The islands are all low-lying and strongly "walled" against the sea, which otherwise would soon overwhelm them ; for the greater part of their area is below the level of the higher tides, and no point on any island reaches more than a foot or two above it. Yet these low lying and unattrac- tive islands consist, for tie most part, of rich cornland and fat marsh pastures, while the creeks dividing them contain valuable oyster-layings and provide excellent sport for wild-fowlers in winter. 553