Sketches of the History of Man. Lord Kames (Henry Home)
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People who are ignorant of weights and measures fall upon odd shifts to supply the defect. Howel Dha Prince of Wales, who died in the year 948, was a capital lawgiver. One of his laws is, “If any one kill or steal the cat that guards the Prince’s granary, he forfeits a milch ewe with her lamb; or as much wheat as will cover the cat when suspended by the tail, the head touching the ground.” By the same lawgiver a fine of twelve cows is enacted for a rape committed upon a maid, eighteen for a rape upon a matron. If the fact be proved after being denied, the criminal for his falsity pays as many shillings as will cover the woman’s posteriors. The measure of the mid stream for salmon among our forefathers is not less risible. It is, that the mid stream shall be so wide as that a swine may turn itself in<179> it, without touching either side with its snout or tail.7
The negroes of the kingdom of Ardrah, in Guinea, have made great advances in arts. Their towns, for the most part, are fortified, and connected by great roads, kept in good repair. Deep canals from river to river are commonly filled with canoes, for pleasure some, and many for business. The vallies are pleasant, producing wheat, millet, yams, potatoes, lemons, oranges, cocoa-nuts, and dates. The marshy grounds near the sea are drained; and salt is made by evaporating the stagnating water. Salt is carried to the inland countries by the great canal of Ba, where numberless canoes are daily seen going with salt, and returning with gold dust or other commodities.
In all countries where the people are barbarous and illiterate, the progress of arts is wofully slow. It is vouched by an old French poem, that the virtues of the loadstone were known in France before 1180. The mariner’s compass was exhibited at Venice ann. 1260 by Paulus Venetus, as his own invention. John Goya of Amalphi was the first who, many years<180> afterward, used it in navigation; and also passed for being the inventor. Though it was used in China for navigation long before it was known in Europe, yet to this day it is not so perfect as in Europe. Instead of suspending it in order to make it act freely, it is placed upon a bed of sand, by which every motion of the ship disturbs its operation. Hand-mills, termed querns, were early used for grinding corn; and when corn came to be raised in greater quantity, horse-mills succeeded. Water-mills for grinding corn are described by Vitruvius(a). Wind-mills were known in Greece and in Arabia as early as the seventh century; and yet no mention is made of them in Italy till the fourteenth century. That they were not known in England in the reign of Henry VIII. appears from a household-book of an Earl of Northumberland, cotemporary with that King, stating an allowance for three mill-horses, “two to draw in the mill, and one to carry stuff to the mill and fro.” Water-mills for corn must in England have been of a later<181> date. The ancients had mirror-glasses, and employed glass to imitate crystal vases and goblets: yet they never thought of using it in windows. In the thirteenth century, the Venetians were the only people who had the art of making crystal glass for mirrors. A clock that strikes the hours was unknown in Europe till the end of the twelth century. And hence the custom of employing men to proclaim the hours during night, which to this day continues in Germany, Flanders, and England. Galileo was the first who conceived an idea that a pendulum might be useful for measuring time; and Hughens was the first who put the idea in execution, by making a pendulum clock. Hook, in the year 1660, invented a spiral spring for a watch, though a watch was far from being a new invention. Paper was made no earlier than the fourteenth century; and the invention of printing was a century later. Silk manufactures were long established in Greece before silk-worms were introduced there. The manufacturers were provided with raw silk from Persia: but that commerce being frequently interrupted by war, two monks, in the<182> reign of Justinian, brought eggs of the silk-worm from Hindostan, and taught their countrymen the method of managing them. The art of reading made a very slow progress. To encourage that art in England, the capital punishment for murder was remitted, if the criminal could but read, which in law-language is termed benefit of clergy. One would imagine that the art must have made a very rapid progress when so greatly favoured: but there is a signal proof of the contrary; for so small an edition of the Bible as six hundred copies, translated into English in the reign of Henry VIII. was not wholly sold off in three years. The people of England must have been profoundly ignorant in Queen Elisabeth’s time, when a forged clause added to the twentieth article of the English creed passed unnoticed till about forty years ago.* The Emperor Rodol-<183>phus, anno 1281, appointed all public acts to be written in the German language, instead of Latin as formerly. This was imitated in France, but not till the year 1539. In Scotland to this day charters, seisins, precepts of Clare constat, and some other land-titles, continue to be in Latin, or rather in a sort of jargon. Ignorance is the mother of devotion, to the church and to lawyers.8
The discoveries of the Portuguese in the west coast of Africa, is a remarkable instance of the slow progress of arts. In the beginning of the fifteenth century, they were totally ignorant of that coast beyond Cape Non, 28 deg. north latitude. In 1410, the celebrated Prince Henry of Portugal fitted out a fleet for discoveries, <184> which proceeded along the coast to Cape Bojadore, in 26 deg. but had not courage to double it. In 1418 Tristan Vaz discovered the island Porto Santo; and the year after, the island Madeira was discovered. In 1439 a Portuguese captain doubled Cape Bojadore; and the next year the Portuguese reached Cape Blanco, lat. 20 deg. In 1446 Nuna Tristan doubled Cape Verd, lat. 14° 40′. In 1448 Don Gonzallo Vallo took possession of the Azores. In 1449 the islands of Cape Verd were discovered for Don Henry. In 1471 Pedro d’Escovar discovered the island St. Thomas and Prince’s island. In 1484 Diego Cam discovered the kingdom of Congo. In 1486 Bartholomew Diaz, employed by John II. of Portugal, doubled the Cape of Good Hope, which he called Cabo Tormentoso, from the tempestuous weather he found in the passage.
More arts have been invented by accident than by investigation. The art of porcelain is more intricate than that of glass. The Chinese, however, have possessed the former many ages, without knowing any thing of the latter till they were taught by Europeans.9<185>
The exertion of national spirit upon any particular art, promotes activity to prosecute other arts. The Romans, by constant study, came to excel in the art of war, which led them to improve upon other arts. Having in the progress of society acquired some degree of taste and polish, a talent for writing broke forth. Nevius composed in verse seven books of the Punic war, beside comedies, replete with bitter raillery against the nobility(a). Ennius wrote annals, and an epic poem(b). Lucius Andronicus was the father of dramatic poetry in Rome(c). Pacuvius wrote tragedies(d). Plautus and Terence wrote comedies. Lucilius composed satires, which Cicero esteems to be slight, and void of erudition(e). Fabius Pictor, Cincius Alimentus, Piso Frugi, Valerius Antias, and Cato, were rather annalists than historians, confining themselves to naked facts, ranged in order of time. The genius of the Romans for the fine arts was much in-<186>flamed by Greek learning, when free intercourse between the two nations was opened. Many of those who made the greatest figure in the Roman state commenced authors, Caesar, Cicero, &c. Sylla composed memoirs of his own transactions, a work much esteemed even in the days of Plutarch.
The progress of art seldom fails to be rapid, when a people happen to be roused out of a torpid state by some fortunate change of circumstances: prosperity contrasted with former abasement, gives to the mind a spring, which is vigorously exerted in every new pursuit. The Athenians made no figure under the tyranny of Pisistratus; but upon regaining freedom and independence, they became heroes. Miletus, a Greek city of Ionia, being destroyed by the King of Persia, and the inhabitants made slaves, the Athenians, deeply affected with the misery of their brethren, boldly attacked that King in his own dominions, and burnt the city of Sardis. In less than ten years after, they gained a signal victory over him at Marathon; and under Themistocles, made head against a prodigious army,