(_To the Editor of the Mirror_.) Having read an interesting account of the "Veneration of Cats in ancient days," in a recent number of your entertaining and useful publication, I am induced to send you the following respecting the part they formed in the religious worship of the middle ages:-- In Mills's "History of the Crusades", we meet with the following:--"At Aix in Provence, on the festival of _Corpus Christi_, the finest tom cat of the country, wrapped in swaddling clothes like a child, was exhibited in a magnificent shrine to public admiration. Every knee was bent, every hand strewed flowers or poured incense, and grimalkin was treated in all respects as the god of the day. But on the festival of _St. John_, poor tom's fate was reversed. A number of the tabby tribe were put into a wicker basket, and thrown alive into the midst of an immense fire kindled in the public square by the bishop and his clergy. Hymns and anthems were sung, and processions were made by the priests and people in honour of the sacrifice." It is well known that cats formed a conspicuous part in the old religion of the Egyptians, who under the form of a cat, symbolized the moon or Isis, and placed it upon their Systrum, an instrument of religious worship and divination. Cats are supposed to have been first brought to England by some merchants from the Island of Cyprus, who came hither for fur. The prices and value of cats and kittens, mentioned by your correspondent, _P.T.W._ were fixed by that excellent prince, _Hoel dda_, or Howel the Good. _Vide Leges Wallicae_, p. 427 and 428. [Greek: S.G.] * * * * * TO MISS MITFORD, _On reading her "Lines to a Friend, who spent some days at a country inn, in order to be near the writer."_ IN NO. 386, OF THE MIRROR. (_For the Mirror_.)