of semidiurnal arches given in books of Navigation, will not therefore do for the moon, tho' sufficiently accurate for the planets. This will appear plainer by observing, that the moon's difference of rising on the first day, suppose in 13 degrees of Cancer, will be one hour, 7 on the parallel of Dublin while on the same day, her difference of setting will be only 49 min. whereas or the 7th day, in 2 degrees of Libra, her difference of rising will be 1 hour 16 min. when, same time, that of her setting is only 16 mins. &c. All the moon's motions are irregular. Her perigeal anomalistic and nodal revolution are subject to what are called Secular Variations, some of which are in a state of acceleration, and others, again in a state of retardation, therefore no rule has yet been found sufficiently easy, and at the same time accurate for the rising and setting of the moɔn, see La Place's Mechanique celeste. To be continued in our next. Amongst the late publications we have to notice," A Treatise on the Theory and Art of Dancing, by Mr. Cassidy, of Fervis-street. Of the propriety of indulging in the merry dance, we know there are various opinions, some are for banishing it altogether from society, and as inconsistent with the sober dictates of christianity. AMONG the Jews, however dancing seems to have made a part of their religious worship on some occasions as we learn from passages in the psalms and Plato, says, the ancients held no festivals nor religious assemblies but what were accompanied with songs and dances;" it was not possible to celebrate any mystery, or be initiated without the intervention of these two arts. As for ourselves, we are of opinion, that nature would not have so universally diffused a desire for dancing among mankind, nay among the brute creation, at the sound of a musical instrument had it been incongenial or unbecoming. Can we be astonished then, that it has been so much extolled by the Grecians, deducing its origin from Heaven itself, as practised there by the celestial choir of stars, which per form their conjunctions, oppositions, aspects, ingresses, egresses, and other va rious evolutions in mystic dance divine. If Scipio the great vouchsafed according to Seneca the great moralist, to dance up and down after a manly manner as the ancients were accustomed to do," and if the great Socrates disdained not in his advanced age to learn how to cut a caper; and to recommend it to others, nay if as we see proved in the book before us; it has been universally used at Heathenish, Jewish, and Chris tian festivals; why these anathemas against it by some of the religionists of, the present age? Are they more sensible, more godly, more austere, than all antiquity? Surely not. The adoption of these wrong notions of religion, by many of our countrymen, has occasioned us to expatiate more at large on this subject than what our limits allow. The im• portance of the subject, and its influence on the rising generation, will apologize however with our readers for our pressing, the consideration of these few arguments for this most useful accomplishment. They, and all will see then, that danc ing is not only a mere recreation, it is more, it is an ornamental and a necessary art; Dr. Buchan who was himself educated in the rigid Kirk, will tell them that dancing in a city is a most desirable exercise, it cheers the spirits, promotes perspiration, and strengthens, the limbs." I know continues our Dr. still," an eminent Physician who used to make his children dance, instead of giving them physie and it were well if more people followed his example." As an accomplishment, in removing that aukward stiffness which youth are very apt to acquire, in setting the limbs, doing away ill habits, promoting a genteel carriage, address, and comportment, we would recommend dancing in a peculiar manner. At the same time we warmly recommend the present small but comprehensive treatise, on that subject to all persons intrusted with the tuition or education of youth, we felt gratified, our readers, we doubt not will feel a similar gratification," as by adopting many useful hints at an early stage in the nursery, they will be enabled to prevent many of the deformities, both natural and ac quired, and ultimately qualify for being introduced into the sacred temple of the graces. SIR, ORIGINAL POETRY. FOR THE IRISH MAGAZINE. MR. W. COX. By Inserting the following Lines on the death of the late Rev. Doctor I. Hearn Dean and P. P. of Trinity, in this City, you will oblige one who has and will ever exert himself for the propagation of your excellent Magazine, moan, And grave with faithful epitaphs thy stone, Whose eager zeal, Religion to extend - Acknowledg'd is by all, by foe and friend, Whose loyalty unshaken, ever firm stood Against Rebellion's overflowing flood; Whose quick discerning taste at once we see In one grand mon'ment of Cath'lic piety 'Twas there of just and right, he reasoned strong, Cleared some great truth or sung some pious Yours, P. F. H. M. There taught the spirit rather than the law, And never wished to drive; but wished to draw, For fear but chills the heart, but love like heat Exhales the soul sublime, to seek her native seat. The proud he tam'd, the penitent he cheared, high For human knowledge) taught us how to die, bore, Ever civil to the rich, but rather to the poor did bless, Our hope in suff'ring and our joy in peace. Persuasion, Reason, and endearing Truth, Could Wisdom, Eloquence, one moment plead, Of Respite, for his learned head, REAL EMANCIPATION. AN ODE. BY G. M. DILLON, LATE OF GARRISTOWN. To spoil the cause some foes combin' As long as atoms move in space, Tune Oro sbæ dha vaba wallie." generous-free, bright-brave BELFAST When human eyes direct their sight, But Irishmen who'd freedom view, All Hirelings now view with amaze, And strive to check the spreading blaze Thus kindled by the rade Of Civic education. My soul swells up with ideas vast, When I review your actions past To gain EMANCIPATION. • Mulhuddard. EREST is an Irish word sigrifying agais 9 ΤΟ Let each brave youth like Cato be, In slavish degradation! See!-Irishmen can wield the sword Be real EMANCIPATION. FOSTER-AQUEDUCT, ROYAL CANAL. The following inscription adorns that Work.- " SERUS IN CELUM REDEAS DIUQUE-POPULO HYBERNIÆ INTERSIS." As many passengers, such as Ladies, Officers, Canal Directors, Aldermen, Pickpockets and Attornies, have been puzzled at this Latin Inscription, and could translate no more of it than, that Foster is in English the Speaker; we beg leave to give them a literal exposition of this learned compliment. Heaven spare you to us Mr. Foster SIR, Still rule him more, than love of sell; If weight of sin should overload you TO THE EDITOR OF THE IRISH MAGAZINE. The following attempt to versify a literal translation of a song, composed in Irish by Majer Fitzgerald, at the Siege of Bergenopzoom, in the year 1746 (and which translation was published in a former Number of your Magazine) is with respect tendered thereto by I Sweet Erin's the land of plenty and good- Where the teeming ears of Corn delight ev'ry Near Shrue's limpid brook, the pregnant And the streams through each mead in soft On that hospitable soil, great corn ricks are O. A. (4) A river-(b) the THRUSH who always perches on the highest branch when singing accompany the Pretender-(d) the Irish descended from GADELUS—(c) promotion. Some years ago, there lived in Dromore, in the Province of Ulster, a Protestant Clergyman of the name of Colvin, who united the trade of a Divine, with those of a Distiller and Apothecary, which occasioned some wit of the day, to write the Your Insertion of the following Specimen of a new Translation of Anacreon in your Publication, will much oblige AN OLD CORRESPONDENT. Specimen of a new Translation of Anacreon, by Daniel Hickey. ODE XLIX* Great heavens! who must this Artist be, Oh how she floats, transporting sight! Then surge propelling surge along. The rolling billows proudly throng: Beneath her bosom's radiant glow, Beneath her neck's unspotted, snow, They swell ambitious to be pressed And raise to heaven their beauteous guest. Compare this with MOORE's 57th, which begins thus "And whose immortal HAND could shed |