“IN the early part of last winter,” writes a correspondent of _The Times_, “operations were begun in the bed of the Rhone, at Geneva, in connection with a scheme for utilising the power of the stream for mechanical purposes. During the work a part of the river bed, near the island on which stands Julius Cæsar’s Tower, and where Philibert Berthelier, the Genevan patriot, suffered death, was laid bare, and in view of the great antiquity of Geneva, and the fact that it was an Allobrogian town before it became a Roman station, sanguine expectations were entertained as to the likelihood of making important archæologic finds.” These hopes have not been disappointed; for there has been lately found, buried in gravel among a range of piles, relics of the lacustrine age, a block of white Jurassic rock, evidently dressed by the hand of man, and having in the centre a circular depression surrounded by a sort of crown. Further examination showed it to be the upper part of a Roman altar. It is in the ordinary form of a pilaster with capitals and a corresponding base terminating in a crown, in relief, cut in the stone. The height of the relic is 80 centimetres, the width 33. There is no other trace of ornamentation than the mouldings and cornices of the upper and lower parts, but on the principal face there appears an inscription, in superb letters and an admirable state of preservation. It runs thus: DEO NEPTVN C. VITALINIV VICTORINVS MILES LEGI. XXII. ACVRIS V. S. L. M. Only two letters are lacking. At the end of the second word the engraver had not room for the final O, and at the end of the fourth word an S has been effaced by time or worn away by water. The word _legionis_ has been shortened into LEGI, but the truncation of the I may be due to an accidental erasure. The inscription, which is easily read, is to the following effect:--_Deo Neptuno, C. Vitalinius Victorinus, miles legionis XXII., a curis, votum solvit libens merito._ The author, therefore, was a soldier of the twenty-second legion, Caius Vitalinius Victorinus, who, having without doubt escaped shipwreck on the lake, had vowed to raise an altar to Neptune, the god of the waves, and by a singular chance the whole stone of the Jura which testifies to the fulfilment of his vow has been preserved by falling into the very waters from which he was saved. Besides this altar stone, several other objects have lately been found in the bed of the river; among them are the upper part of a tin vase representing, in relief, Diana and Endymion, and a transparent stone cut in facets; the latter, if not false, will be highly interesting and valuable. Antiquarian Correspondence. Sin scire labores, Quære, age: quærenti pagina nostra patet. _All communications must be accompanied by the name and address of the sender, not necessarily for publication._ HERALDIC QUERY.