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THE

Scots Magazine,

AND

EDINBURGH LITERARY MISCELLANY,

For AUGUST 1815.

Description of the principal Elevation of the New Church of NORTH LEITH.

WE have this month the pleasure of presenting to our readers a view of the principal Elevation of the Church of North-Leith, with its spire, after the plan of BURN, now nearly completed and we shall at present add a few particulars touching this

structure.

The whole of the building appears to be a purely Grecian edifice: fronting the east, and from the face of the columns to the back-wall, we find it is in length 116 feet.

The extent of the front exhibited in the view is rather more than 78% feet, and the church is calculated to accommodate, with convenience, two thousand two hundred persons.

The proportions of the portico are, in our opinion, taken from the little Ionic temple on the Ilyssus, near to Athens-indeed it appears to be entirely similar. The first story of the steeple is Doric, and bears a close resemblance to the temple of Minerva; the second is Ionic; and the third is Corinthian.

The spire is fluted, and its height from the ground to the top of the Cross is 158 feet.

• We are not quite sure if this termination of the spire is in this instance quite appropriate, because a cross has but little con

The ceiling of the church is partly coved, and partially ornamented, and the walls are plastered in imitation of

stone.

the

regu

Even the minutest part of this building, where design is requisite, appears to us to possess some affinity the gallery, in place of being pannelto Grecian buildings. The fronts of led, like every common place church, or not pannelled at all, like the unCharlotte Square, possesses common church of St George in lar entablature of the columns, which are Ionic, and fluted. The pulpit also has Corinthian columns, and the top of it is classically finished, with the entablature of this order-taken, we think, from the temple of Lysicrates, design for the purpose. which is certainly a very appropriate

The estimated sum for finishing the church and spire of North-Leith, we understand, was only £.8500; and although some additional expense has been incurred, from the great depth of the foundations, the total outlay, we are assured, will not exceed £.9000.

John Russel, builder in Leith, who, The work was undertaken by Mr we are informed, has executed his part entirely

nexion with a Grecian building, and farther -because a vane would have been useful to the parishioners, who are chiefly composed of sea-faring people.

entirely to the satisfaction of his employers, and of the architect.

The foundation was laid in the month of March 1814, and the church will probably be opened for divine service sometime in the course of this year.

from spawning, and the white-bait may therefore be expected to occur in the Tay, if indeed that little fish be the fry of the shad. As such it was considered by the late Mr Pennant.

It is well known that Mr Lightfoot wrote his Flora Scotica in consequence of travelling over Scotland and its islands with that celebrated tourist in the year 1772. Mr Pennant's pur

MONTHLY MEMORANDA IN NATURAL suits were zoology and scenery; while

HISTORY.

SHAD, (Clupea alosa, Lin.)

This was described by Willough by by the name of Mother of Herrings, and has been long known to frequent the Severn and the Thames. But there was some doubt concern ing the propriety of ranking it as a Scottish fish. This has now been removed, several specimens having of late been taken in the estuary of the Tay, and communicated to that distinguished naturalist, Dr Fleming of Flisk, who kindly transmitted one to the writer of this article. This specimen measures 1 foot 5 inches from the tip of the snout to the tip of the tail. When full grown, however, the fish generally exceeds 2 feet in length. It is nearly destitute, too, of the dark spots on the sides described by authors, and represented in the figures published; but in all other respects it agrees with the characters of the shad given by Pennant, Shaw, and others. It may indeed be remarked, that Pennant mentions a variety of the shad called the twaite, to which our specimen seems to accord; and it may be added, that Mr David Pennant, in the new edition of his father's British Zoology, suggests the probability that the twaite and the shad may correspond to the feinte and alose of Duhamel, and may possibly prove to be distinct species.

In the spring months the shad ascends rivers to spawn, and it returns to the sea in autumn. The specimens taken were probably on their return

Mr Lightfoot attended to the botany of the country. When the latter, some years afterwards, came to publish his Flora, his friend furnished him with an introductory Faunula; and in this little piece Mr Pennant says, p. 62. “I have no certain proof of the shad having been taken in Scotland; but its fry, the white-bait, appears near Aberdeen."

Now, as remarked by Dr Fleming, it is an awkward circumstance that, at the distance of thirty years after the publication of that work, an English naturalist of respectability (Mr Donovan) should publish as a new discovery, that the white-bait is the fry of the shad!

After all, the fact of the white-bait being the young of the shad, does not appear to be firmly established. Mr David Pennant, already alluded to, seems inclined to consider the white bait of the Thames as identical with the Franc blanquet of Duhamel; and he mentions that that naturalist, having observed the Franc blanquet in milt and roe in the winter months, was apt to view it as a distinct species.

The flesh of the shad is eaten, but is not desirable. The Severn shad, however, seems to form an exception: it is so excellent, that, in Gloucester, we are told, shad sells at a higher rate than salmon. It is a common fish in the great continental rivers, the Rhine, the Elbe, and others; but it is not there relished.

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MEMOIRS OF THE PROGRESS OF MA

A

Sir Everard Home has published NUFACTURES, CHEMISTRY, SCIENCE, influence of the nerves upon the acsome interesting observations on the

AND THE FINE ARTS.

Bill is now in progress through the House of Commons, the object of which is to establish an Uniformity of Weights and Measures throughout England and Scotland. Its principal object is to abolish all the present measures of capacity, that is, all liquid and dry measures, and to adopt one uniform measure throughout the realm. The weight of 10lb. avoirdupois of pure water, at the temperature of 56 degrees, is to be the new gallon, and all its divisons and multiplies to be in proportion. This gallon has been found to contain 276 48-100 cubic inches, which is about 20 per cent. more than our wine gallon, nearly 3 per cent. more than the corn or Winchester gallon, and about 2 per cent. less than the ale gallon.No alteration is to take place in our weights or long measure; for the latter, the present parliamentary yard is to be retained, which is to be corrected by the length of a pendulum vibrating seconds of mean time in the latitude of London. The standard weight is to be the lb. avoirdupois, which is to be adjusted by measures of pure water of the aforesaid temperature, being equal in weight to 27 cubic inches, and 648 thousandth part of a cubic inch. The reason given for adopting avoirdupois instead of the troy standard is stated to be, because a cube foot of pure water, of the above temperature, weighs 1000 ounces avoirdupois. The new system is to commence on the 24th June, 1816. All bargains, sales, and contracts made in Great Britain, must be effected according to the above standards, under the penalty of forfeit ure, that is, of making null and void all bargains of articles measured with a different standard. Severe penalties are likewise annexed to the misdemeanors relating to this new system.

tion of the arteries.-That the pul-
sations of the arteries correspond in
their frequency with the contractions
of the left ventricle of the heart, is,
says he, universally admitted; and
those pulsations continuing in the ar-
teries after the limb to which they
belong is rendered paralytic, has led
to the belief, that all arterial action
is independent of nervous influence;
but he proves, that the nerves which
accompany the arteries regulate their
actions, and it is through their agen-
cy that the blood is distributed in
different proportions to the different
parts of the body. He ascertained
by experiment that the increase and
the diminution of the action of an
artery does not depend upon irritabi-
lity, but nervous influence; and this
influence of the nerves upon the ar
teries throws, he says, considerable
light upon some of the most import-
ant actions in the animal economy.
By its means the same arteries, at dif-
ferent times, allow very different pro-
portions of blood to pass through
them, and those employed in furnish-
ing blood for the secretions have the
supplies regulated, which explains the
use of the system of nerves with which
the blood-vessels of the viscera are so
abundantly furnished. On this do-
minion of the nerves over the actions
of arteries depends the growth of the
body, the regeneration of parts in
those animals in which it occurs, and
the formation of tumours of all the dif-
ferent kinds. The circulation of the
blood is therefore no longer to be con-
sidered as wholly dependent upon the
heart and the elasticity of the arteries;
for although by these alone it can be
kept up, the action of the nerves is ne-
cessary to regulate the distribution of
the blood to the different parts of the
body, according as supplies are want-
ed to carry on the necessary opera-
tions of the animal economy.

COM

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