The bodies and bones of the dead are protected by penalties. There is a fixed fine and "honor-price" for carrying away the remains of a bishop out of his tomb (as relics?); also breaking bones in a churchyard, "to take the marrow out of them for sorcerers." "The bone of a king drowned in the stream, or of a hermit condemned to the sea and the wind," belongs to the people of the land where it happens to be cast, until the tribe of the deceased pay for its redemption.

There are penalties for "lookers-on" at an ill deed; and these are divided into three classes: "a looker-on of full fine" is one who "instigates, and accompanies, and escorts, and exults;" of half fine, one who does not instigate, but does the other acts; of quarter-fine, one who "accompanies only, and does not prohibit, and does not save." Clerics, women, and boys are exempt.

One is accountable (in different degrees) for one's own crime, the crime of a near kinsman, the crime of a middle kinsman, and the crime of a kinsman in general.

"There are four who have an interest in every one who sues or is sued"—the tribe of the father, the tribe of the mother, the chief, the church; also the tribe of the foster-father.

"Every tribe is liable after the absconding of a member of it, after warning, after notice, and after lawful waiting."

The notes to this volume are few and unimportant, and further elucidations on many points are much to be desired. The printing of the original Gaelic along with the translation must add greatly to the cost of the work, but the value of the text to philologers may perhaps make this worth while. Only we hope that this laudable and interesting undertaking, of the publication of the ancient laws and institutes of Ireland, will not, like other Irish schemes that could be named, make a costly and elaborate beginning, and then, exhausting its means in the outset, break down altogether. This first volume gives us a strong desire to see the proposed plan carried into [{136}] completion without undue delay. It would appear that all the heavy part of the literary work of it is already done.


MISCELLANY.

The Transparency of the Sea. —At a late meeting of the French Academy of Science, M. Cialdi and Father Secchi sent the result of some observations they have made "On the Transparency of the Sea." The experiments were made at the end of April, on board a vessel, near Civita Vecchia, from six to twelve miles from land, and at depths varying from 90 to 300 metres, the sea being perfectly clear and tranquil. Discs of different diameters and colors attached to wires being plunged horizontally under water, showed that the maximum depth at which the largest (a white disc 3-1/4 metres in diameter) could be seen was 42-1/2 metres, the sun being elevated 60-1/4° above the horizon. With a vertical sun the depth of visibility shall be 45 metres. The color of the disc appeared at first a light green, then a clear blue, which became darker as it was lowered, until it could no longer be distinguished from the surrounding medium. Discs of a yellow or sandy color disappeared at less than half the depth of the white discs—that is to say, between 17 and 24 metres. The height of the sun and the clearness of the sky greatly influence the depth at which objects may be seen. Viewing the light reflected from a submerged white disc through a spectroscope, the red and yellow colors were found to be rapidly absorbed. As it was sunk deeper in the sea a portion of the green became absorbed, the other colors remaining unaltered. The authors remark that this luminous absorption of the more refrangible rays is what would be expected from the calorific opacity and the actinic transparency of water. From the foregoing results, they doubt whether the bottom of the sea has ever been seen at a depth of 100 metres, as it is more probable that the mud and sand brought up by waves has been mistaken for such: the fact that the bottom of the sea is a worse reflector than the white disc, strengthens this supposition.

Irish Limestone Caverns.—At a late meeting of the Cork Cuvierian Society, Professor Harkness, so well known for his investigations of Scottish rocks, announced the discovery of the bones of mammals in a limestone quarry at Middleton, County Cork. The rock consists of the ordinary limestone of the district, in one part much fissured, and under this fissured portion there is a mass of brown clay, the thickness of which cannot be determined, as its base is not seen. This reddish-brown clay under the limestone is the deposit which furnishes the fossil bones, and which, doubtless, fills the space which was once a natural grotto. Beside the bones, which are in a fragmentary condition, there are also present teeth and antlers. The latter are much broken, and do not afford sufficient character to enable the species to be accurately determined. They seem, however, to belong to two forms, one of which had the beam and branches smooth and sub-compressed, features which indicate the antlers of the reindeer; and the other with the horns rounded and rough, a form of surface which marks the antlers of the common stag. Of these antlers two portions which appear to belong to the reindeer have been cut while in the fresh state; and the faces of the cuts being almost smooth, this cutting appears to have been effected by a fine regular-edged instrument rather than, by a serrated tool. The leg bones which appear in this clay have all been broken, for the most part longitudinally, except the carpal and tarsal, and other small bones of the extremities. This longitudinal fracturing of the long bones of the leg is not known to occur in any mammalian remains which belong to a period previous to that where we have evidence of the existence of [{137}] the human race; and these broken bones afford evidence of the occurrence of man, who, for the purpose of obtaining the marrow, divided them in the direction most available for this object. Beside the evidence afforded by the cut antlers and longitudinally divided bones, there are other circumstances indicating the occurrence of man in connection with these remains; one of these is the presence of charred wood, which is equally disseminated through the clay with the bones and teeth. This charred wood is the remains of the ancient fires by means of which former human beings cooked their food.