variety of colours, red, purple, violet, and emerald; principally, however, white. Nor are the cockles wanting from which a scarlet dye is made, whose exquisite tint does not fade by exposure either to the sun or rain; the older it is the brighter the colour becomes. Dolphins and whales are also caught, as Juvenal says[1]:—
"Far as the giant whales of Britain's sea
Exceed the dolphin."
Britain is also rich in metallic veins of iron, tin, and lead. Some of these contain silver also, though not so commonly; silver, however, is received from the neighbouring parts of Germany, with which an extensive commerce is carried on by the Rhine in the abundant produce of fish and meat, as well as of fine wool and fat cattle which Britain supplies, so that money appears to be more plentiful there than in Germany itself, and all the coins introduced into Britain by this traffic are of pure silver. Britain, also, furnishes large quantities of excellent jet, of a black and brilliant hue. Rendered sparkling by fire, it drives away serpents; when it becomes heated by friction substances adhere to it, as they do to amber. The island contains both salt-springs and hot-springs, the streams from which supply baths accommodated to the separate use of persons of every age and of both sexes. "For water," as St. Basil observes, "acquires the quality of heat by running over certain metals, so that not only it becomes warm, but even scalding hot."
This celebrated island, formerly called Albion, afterwards Britain, and now England, extends between the north and the west 800 miles in length and 200 in breadth, except where the jutting out of some of its bolder promontories expands its breadth. Including these, its complete circuit reaches 4875 miles[2]. Britain has Germany and Denmark on the east, Ireland on the west, and Belgic-Gaul on the south. The first place which presents itself to those who cross the sea from the coast of Gaul is called Rutubi-portus,
- ↑ Sat. x. v. 14.
- ↑ Bede, from whose history this description of Britain is partially borrowed, makes the circuit of the island 3675 miles. See vol. i. of this series, p. 4.
