surface of this vast sheet of fresh water is 627 feet above the level of the Atlantic; from various indications upon the shores, there is good reason to conclude that at some remote period it was forty or fifty feet higher. The depth of Lake Superior varies much in different parts, but is generally very great; at the deepest it is probably 1200 feet. The waters are miraculously pure and transparent; many fathoms down, the eye can distinctly trace the rock and shingle of the bottom, and follow the quick movements of the numerous and beautiful fish inhabiting these crystal depths. No tides vary the stillness of this inland sea, but when a strong prevailing wind sweeps over the surface, the waves are lashed to fury, and the waters, driven by its force, crowd up against the leeward shore. When in the spring the warm sun melts the mountain snows, and each little tributary becomes an impetuous torrent pouring into this great basin, the level of the surface rises many feet. Although no river of any magnitude helps to supply Lake Superior, a vast number of small streams fall in from among clefts and glens along the rugged shores;112 there are also many large islands; one, Isle Royale, is more than forty miles in length. In some places lofty hills113 rise abruptly from the water's edge; in others there are intervals of lower lands for sixty or seventy miles, but every where stands the primeval forest, clothing height and hollow alike. At the south-eastern extremity of this lake, St. Mary's Channel carries the superabundant waters for nearly forty miles, till they fall into Lake Huron; about midway between, they rush tumultuously down a steep descent, with a tremendous roar, through shattered masses of rock, filling the pure air above with clouds of snowy foam.
Lake Huron is the next in succession and the second in magnitude of these inland seas. The outline is very irregular, to the north and east formed by the Canadian territory, to the southwest by that of the United States. From where the Channel of St. Mary enters this lake to the furthest extremity is 240 miles, the greatest breadth is 220, the circumference about 1000; the surface is only 32 feet lower than that of Superior; in depth and in pure transparency the waters of this lake are not surpassed by its great neighbor. Parallel to the north shore runs a long, narrow peninsula called Cabot Head, which, together with a chain of islands, shuts in the upper waters so as almost to form a separate and distinct lake. The Great Manitoulin Island, the largest of this chain, is seventy-five miles in length. In the Indian tongue the name denotes it the abode of the Great Spirit,114 and the simple savages regard these woody shores with reverential awe.
To the north and west of Lake Huron the shores are generally rugged and precipitous; abrupt heights of from 30 to 100 feet rise from the water's edge, formed of clay, huge stones, steep rocks, and wooded acclivities; further inland, the peaks of the Cloche Mountains ascend to a considerable height. To the east, nature presents a milder aspect; a plain of great extent and richness stretches away toward the St. Lawrence. Many streams pour their flood into this lake; the principal are the Maitland, Severn, Moon, and French Rivers; they are broad and deep, but their sources lie at no great distance. By far the largest supply of water comes from the vast basin of Lake Superior, through the Channel of St. Mary. Near the northwestern extremity of Huron, a narrow strait115 connects it with Lake Michigan in the United States; there is a slight difference of level between these two great sheets of water, and a current constantly sets into the southern basin: this lake is also remarkable for its depth and transparency.116
At the southern extremity of Lake Huron, its overflow pours through a river about thirty miles in length into a small lake; both lake and river bear the name of St. Clair.117 Thence the waters flow on, through the broad but shallow stream of the Detroit, until they fall into Lake Erie thirty miles below; on either side, the banks and neighboring districts are rich in beauty and abundantly fertile.
Lake Erie is shallow and dangerous, the anchorage is bad, the harbors few and inconvenient. Long, low promontories project for a considerable distance from the main land, and embarrass the navigation; but the coasts, both on the Canadian and American side, are very fertile.118 Lake Erie is about 265 miles long, and 63 wide at its greatest breadth; the circumference is calculated at 658 miles; its surface lies 30 feet below the level of Lake Huron.119 The length of the lake stretches northeast, almost the same direction as the line of the River St. Lawrence.
The Niagara River flows from the northeastern extremity of Lake Erie to Lake Ontario in a course of 33 miles, with a fall of not less than 334 feet. About twenty miles below Lake Erie is the grandest sight that nature has laid before the human eye—the Falls of Niagara. A stream three quarters of a mile wide, deep and rapid, plunges over a rocky ledge 150 feet in height; about two thirds of the distance across from the Canadian side stands Goat Island, covered with stately timber: four times as great a body of water precipitates itself over the northern or Horse-shoe Fall as that which flows over the American portion. Above the cataract the river becomes very rapid and tumultuous in several places, particularly at the Ferry of Black Rock, where it rushes past at the rate of seven miles an hour; within the last mile there is a tremendous indraught to the Falls. The shores on both sides of the Niagara River are of unsurpassed natural fertility, but there is little scenic beauty around to divert attention from the one object. The simplicity of this wonder adds to the force of its impression: no other sight over the wide world so fills the mind with awe and admiration. Description may convey an idea of the height and breadth120—the vast body of water121—the profound abyss—the dark whirlpools—the sheets of foam122—the plumy column of spray123 rising up against the sky—the dull, deep sound that throbs through the earth, and fills the air for miles and miles with its unchanging voice124—but of the magnitude of this idea, and the impression, stamped upon the senses by the reality, it is vain to speak to those who have not stood beside Niagara.
Tho descent of the land from the shores of Lake Erie to those of Ontario is general and gradual,125 and there is no feature in the neighborhood of the Falls to mark its locality. From the Erie boundary the river flows smoothly through a level but elevated plain, branching round one large and some smaller islands. Although the deep, tremulous sound of Niagara tells of its vicinity, there is no unusual appearance till within about a mile, when the waters begin to ripple and hasten on; a little further it dashes down a magnificent rapid, then again becomes tranquil and glassy, but glides past with astonishing swiftness. There are numberless points whence the fall of this great river may be well seen: the best is Table Rock, at the top of the cataract; the most wonderful is the recess between the falling flood and the cliff over which it leaps.
For some length below Niagara the waters are violently agitated; however, at the distance of half a mile, a ferry plies across in safety. The high banks on both sides of the river extend to Queenston and Lewiston, eight miles lower, confining the waters to a channel of no more than a quarter of a mile in breadth, between steep and lofty cliffs; midway is the whirlpool,126 where the current rushes furiously round within encircling heights. Below Queenston the river again rolls along a smooth stream, between level and cultivated banks, till it pours its waters into Lake Ontario.
Ontario is the last127 and the most easterly of the chain of lakes.128 The greatest length is 172 miles; at the widest it measures 59 miles across; the circumference is 467 miles, and the surface is 334 feet below the level of Lake Erie. The depth of Ontario varies very much along the coast, being seldom more than from three to 50 fathoms; and in the center, a plummet, with 300 fathoms of line, has been tried in vain for soundings. A sort of gravel, small pieces of limestone, worn round and smooth by the action of water, covers the shores, lying in long ridges sometimes miles in extent. The waters, like those of the other great lakes, are very pure and beautiful, except where the shallows along the margin are
<p>112</p>
"The Pictured Rocks (so called from their appearance) are situated on the south side of the lake, toward the east end, and are really quite a natural curiosity; they form a perpendicular wall 300 feet high, extending about twelve miles, with numerous projections and indentations in every variety of form, and vast caverns, in which the entering waves make a tremendous sound. The Pictured Rocks of Lake Superior have been described as 'surprising groups of overhanging precipices, towering walls, caverns, waterfalls, and prostrate ruins, which are mingled in the most wonderful disorder, and burst upon the view in ever-varying and pleasing succession.' Among the more remarkable objects are the Cascade La Portaille and the Doric Arch. The Cascade consists of a considerable stream precipitated from a height of 70 feet by a single leap into the lake, and projected to such a distance that a boat may pass beneath the fall and the rock perfectly dry. The Doric Arch has all the appearance of a work of art, and consists of an isolated mass of sandstone, with four pillars supporting an entablature of stone, covered with soil, and a beautiful grove of pine and spruce trees, some of which are 60 feet in height."—Montgomery Martin's History of Canada, vol. i., p. 211.
<p>113</p>
"The Thunder Mountain is one of the most appalling objects of the kind that I have ever seen, being a bleak rock, about twelve hundred feet above the level of the lake, with a perpendicular face of its full height toward the west; the Indians have a superstition, which one can hardly repeat without becoming giddy, that any person who may scale the eminence, and turn round on the brink of its fearful wall, will live forever."—Simpson, vol. i., p. 33.
<p>114</p>
"The Indian appellation of 'Sacred Isles' first occurs at Lake Huron, and thence westward is met with in Superior, Michigan, and the vast and numerous lakes of the interior. Those who have been in Asia, and have turned their attention to the subject, will recognize the resemblance in sound between the North American Indian and the Tartar names."—Montgomery Martin's History of Canada, vol. i., p. 117.
<p>115</p>
"The remarkable post of Michillimackinack is a beautiful island or great rock, planted in the strait of the same name, which forms the connection between Lakes Huron and Michigan. The meaning of the Indian word Michillimackinack is Great Turtle. The island is crowned with a cap 300 feet above the surrounding waters, on the top of which is a fortification. If Quebec is the Gibraltar of North America, Mackinaw (the vulgar appellation for this fort) is only second in its physical character, and in its susceptibilities of improvement as a military post. It is also a must important position for the facilities it affords in the fur trade between New York and the Northwest."—Mr. Colton's American Lakes, vol. i., p. 92.
The value of canals and steam navigation may be judged of from the fact that, in 1812, the news of the declaration of war against Great Britain by the United States did not reach the post of Michillimackinack (1107 miles from Quebec) in a shorter time than two months; the same place is now within the distance of ten days' journey from the Atlantic.
<p>116</p>
"So clear are the waters of these lakes, that a white napkin, tied to a lead, and sunk thirty fathoms beneath a smooth surface, may be seen as distinctly as when immersed three feet."—Colton. vol. i., p. 93.
<p>117</p>
"The St. Clair (according to Dr. Bigsby) is the only river of discharge for Lakes Superior, Michigan, and Huron, which cover a surface of thirty-eight and a half million of acres, and are fed by numerous large rivers. Other able observers are of opinion that the Missouri and the Mississippi receive some of the waters of Superior and Michigan. Many persons think that a subterraneous communication exists between all the great lakes, as is surmised to be the case between the Mediterranean and the Euxine."—Montgomery Martin.
<p>118</p>
"The Lake Erie is justly dignified by the illustrious name of Conti, for assuredly it is the finest lake upon earth. Its circumference extends to 230 leagues; but it affords every where such a charming prospect, that its banks are decked with oak-trees, elms, chestnut-trees, walnut-trees, apple-trees, plum-trees, and vines, which bear their fine clusters up to the very top of the trees, upon a sort of ground that lies as smooth as one's hand. Such ornaments as these are sufficient to give rise to the most agreeable idea of a landscape in the world."—La Hontan, in Pinkerton, vol. xiii., p. 343 (1683).
"Le nom que le Lac Erié porte est celui d'une nation de la langue Huronne, qui était établie sur ses bords et que les Iroquois ont entièrement détruite. Erié veut dire Chat, et les Eriés sont nommés dans quelques relations la nation du Chat. Ce nom vient apparemment de la quantité de ces animaux qu'on trouve dans le pays. Quelqes cartes modernes ont donné au Lac Erié le nom de Conti, mais ce nom n'a pas fait fortune, non plus que ceux de Condé, de Tracy, et d'Orléans, donnés au Lac Huron, au Lac Supérieur, et au Lac Michigan."—Charlevoix, tom. v., p, 374 (1721).
<p>119</p>
"In extreme depth Lake Erie varies from forty to forty-five fathoms, with a rocky bottom. Lakes Superior and Huron have a stiff, clayey bottom, mixed with shells. Lake Erie reported to be the only one of the series in which any current is perceptible. The fact, if it is one, is usually ascribed to its shallowness; but the vast volume of its outlet—the Niagara River—with its strong current, is a much more probable cause than the small depth of its water, which may be far more appropriately adduced as the reason why the navigation is obstructed by ice much more than either of the other great lakes. As connected with trade and navigation, this lake is the most important of all the great chain, not only because it is bordered by older settlements than any of them except Ontario, but still more because from its position it concentrates the trade of the vast West. The Kingston Herald notices a most extraordinary occurrence on Lake Erie during a late storm (1836). A channel was made by the violence of the tempest through Long Point, N. Foreland, 300 yards wide, and from 11 to 15 feet deep. It had been in contemplation to cut a canal at this very spot, the expenses of which were estimated at £12,000. The York Courier confirms this extraordinary intelligence, stating that the storm made a breach through the point near the main land, converted the peninsula into an island, and actually made a canal 400 yards wide, and eight or ten feet deep, almost at the very point where the proposed canal was to be cut, and rendered nothing else now necessary in order to secure a safe channel for the vessels, and a good harbor on both sides, than the construction of a pier on the west side, to prevent the channel being filled up with sand."—Montgomery Martin.
<p>120</p>
"The Horse-shoe Cataract on the British side is the largest of the Falls. The curvatures have been geometrically computed at 700 yards, and its altitude, taken with a plumb-line from the surface of the Table Rock, 149 feet; the American fall, narrowed by Goat Island, does not exceed 375 yards in curvilinear length (the whole irregular semicircle is nearly three quarters of a mile), its perpendicular height being 162 feet, or 13 feet higher than the top of the Great Fall, adding 57 feet for the fall. The rapids thus give only a total of 219 feet, which is less than many other falls; but their magnificence consists in the volume of the water precipitated over them, which has been computed at 2400 millions of tons per day, 102 millions per hour! A calculation made at Queenston, below the Falls, is as follows: The river is here half a mile broad; it averages 25 feet deep; current three miles an hour; in one hour it will discharge a current of water three miles long, half a mile wide, and twenty-five feet deep, containing 1,111,400,000 cubic feet, being 18,524,000 cubic feet, or 113,510,000 gallons of water each minute."—Montgomery Martin's History of Canada.
<p>121</p>
"The total area of the four great lakes which pour forth their waters to the ocean over the Falls of Niagara is estimated at 100,000 square miles."—Montgomery Martin.
<p>122</p>
Colonel Bouchette observes, that, according to the altitude of the sun, and the situation of the spectator, a distinct and bright iris is soon amid the revolving columns of mist that soar from the foaming chasm, and shroud the broad front of the gigantic flood. Both arches of the bow are seldom entirely elicited, but the interior segment is perfect, and its prismatic hues are extremely glowing and vivid. The fragments of a plurality of rainbows are sometimes to be seen in various parts of the misty curtain.
<p>123</p>
Symptoms of the Falls are discerned from a vast distance. From Buffalo, twenty miles off, two small fleecy specks are distinctly seen, appearing and disappearing at intervals. These are the clouds of spray arising from the Falls; it is even asserted that they have been seen from Lake Erie, a distance of fifty-four miles.—Weld, p. 374.
<p>124</p>
The sound of the Falls appears to have been heard at the distance of twenty or even forty miles: but these effects depend much on the direction of the wind, and the tranquil or disturbed state of the atmosphere. Mr. Weld mentions having approached the Falls within half a mile without hearing any sound, while the spray was but just discernible.—Weld, p. 374.
<p>125</p>
"The shores of Lake Erie, though flat, are elevated about 400 feet above those of Lake Ontario. The descent takes place in the short interval between the two lakes traversed by the Niagara Channel. This descent is partly gradual, producing only a succession of rapids. It is at Queenston, about seven miles below the present site of the Falls, that a range of hills marks the descent to the Ontario level. Volney conceives it certain that this must have been the place down which the river originally fell, and that the continued and violent action of its waves must have gradually worn away the rocks beneath them, and in the course of ages carried the Fall back to its present position, from which it continues gradually receding. Mr. Howison confirms the statement, that, in the memory of persons now living in Upper Canada, a considerable change has been observed. The whole course of the river downward to Queenston is through a deep dell, bordered by broken and perpendicular steeps, rudely overhung by trees and shrubs, and the opposite strata of which correspond, affording thus the strongest presumption that it is a channel hewn out by the river itself."—H. Murray's Historical Description of America, vol. ii., p. 466.
"It is now considered that there is clear geological proof that the Fall once existed at Queenston. The 710,000 tons of water which each minute pour over the precipice of the Niagara, are estimated to carry away a foot of the cliff every year; therefore we must suppose a period of 20,000 years occupied in the recession of the cataract to its present site."—Lyell's Geology.
<p>126</p>
"The mouth of the whirlpool is more than 1000 feet wide, and in length about 2000. Mr. Howison, in his sketches of Upper Canada, says that the current of the river has formed a circular excavation in the high and perpendicular banks, resembling a bay. The current, which is extremely rapid, whenever it reaches the upper point of this bay, forsakes the direct channel, and sweeps wildly round the sides of it; when, having made this extraordinary circuit, it regains its proper course, and rushes with perturbed velocity between two perpendicular precipices, which are not more than 400 feet asunder. The surface of the whirlpool is in a state of continual agitation. The water boils, mantles up, and wreaths in a manner that proves its fearful depth, and the confinement it suffers; the trees that come within the sphere of the current are swept along with a quivering, zigzag motion, which it is difficult to describe. This singular body of water must be several hundred feel deep, and has not hitherto been frozen over, although in spring the broken ice that descends from Lake Erie descends in such quantities upon its surface, and becomes so closely wedged together, that it resists the current, and remains till warm weather breaks it up. The whirlpool is one of the greatest natural curiosities in the Upper Province, and its formation can not be rationally accounted for."—Martin's History of Canada, p. 139.
<p>127</p>
"This inland sea, though the smallest of the great chain with which it is connected, is of such extent, that vessels in crossing it lose sight of land, and must steer their way by the compass; and the swell is often equal to that of the ocean. During the winter, the northeast part of Ontario, from the Bay of Quinté to Sacket's Harbor, is frozen across; but the wider part of the lake is frozen only to a short distance from the shore. Lake Erie is frozen still less; the northern parts of Huron and Michigan more; and Superior is said to be frozen to a distance of seventy miles from its coasts. The navigation of Ontario closes in October; ice-boats are sometimes used when the ice is glare (smooth). One, mentioned by Lieutenant de Roos, was twenty-three feet in length, resting on three skates of iron, one attached to each end of a strong cross-bar, fixed under the fore-feet, the remaining one to the stern, from the bottom of the rudder; the mast and sail those of a common boat: when brought into play on the ice, she could sail (if it may be so termed) with fearful rapidity, nearly twenty-three miles an hour. One has been known to cross from Toronto to Fort George or Niagara, a distance of forty miles, in little more than three quarters of an hour; but, in addition to her speed before the wind, she is also capable of beating well up to windward, requiring, however, an experienced hand to manage her, in consequence of her extreme sensibility of the rudder during her quick motion."—Martin's History of Canada.
"The great earthquake that destroyed Lisbon happened on the 1st of November, 1755, and on Lake Ontario strong agitations of the water were observed from the month of October, 1755."—Lettera Rarissima data nelle Indie nella Isola di Jamaica a 7 Julio del 1503 (Bassano, 1810, p. 29).
"From some submarine center in the Atlantic, this earthquake spread one enormous convulsion over an area of 700,000 square miles, agitating, by a single impulse, the lakes of Scotland and Sweden, and the islands of the West Indian Sea. Not, however, by a simultaneous shock, for the element of time comes in with the distance of undulation; and, together with this, another complexity of action in the transmission of earthquake movements through the sea, arising from the different rate of progression at different depths. In the fact that the wave of the Lisbon earthquake reached Plymouth at the rate of 2.1 miles per minute, and Barbadoes at 7.3 miles per minute, there is illustration of the law that the velocity of a wave is proportional to the square root of its depth, and becomes a substitute for the sounding line in fixing the mean proportional depth of different parts of this great ocean."—Humboldt.
<p>128</p>
"There are two lakes in Lower Canada, Matapediac and Memphremagog. The former is about 16 miles long, and three broad in its greatest breadth, about 21 miles distant from the St. Lawrence River, in the county of Rimouski; amid the islands that separate the waters running into the St. Lawrence from those that run to the Bay of Chaleurs, it is navigable for rafts of all kinds of timber, with which the banks of the noble River Matapediac are thickly covered. Memphremagog Lake, in the county of Stanstead, stretching its south extremity into the State of Vermont, is of a semi-circular shape, 30 miles long, and very narrow. It empties itself into the fine river St. Francis, by means of the River Magog, which runs through Lake Scaswaninepus. The Memphremagog Lake is said to be navigable for ships of 500 tons burden."—Martin's History of Canada, p. 102.