In a number of "Loudon Gardener's Magazine," it is stated that white cats with blue eyes are always deaf, of which extraordinary fact there is the following confirmation in the "Magazine of Natural History," No. 2, likewise conducted by Mr. Loudon:--Some years ago, a white cat of the Persian kind (probably not a thorough-bred one), procured from Lord Dudley's at Hindley, was kept in a family as a favourite. The animal was a female, quite white, and perfectly deaf. She produced, at various times, many litters of kittens, of which, generally, some were quite white, others more or less mottled, tabby, &c. But the extraordinary circumstance is, that of the offspring produced at one and the same birth, such as, like the mother, were entirely white, were, like her, invariably deaf; while those that had the least speck of colour on their fur, as invariably possessed the usual faculty of hearing. A WOMAN DEFENDS A FORT SINGLY. Lord Kames in his "Sketches of the History of Man," relates an extraordinary instance of presence of mind united with courage. Some Iroquois in the year 1690, attacked the fort de Vercheres, in Canada, which belonged to the French, and had approached silently, hoping to scale the palisade, when some musket-shot forced them to retire: on their advancing a second time they were again repulsed, in wonder and amazement that they could perceive no person, excepting a woman who was seen everywhere. This was Madame de Vercheres, who conducted herself with as much resolution and courage as if supported by a numerous garrison. The idea of storming a place wholly undefended, except by women, occasioned the Iroquois to attack the fortress repeatedly, but, after two days' siege, they found it necessary to retire, lest they should be intercepted in their retreat. Two years afterwards, a party of the same nation so unexpectedly made their appearance before the same fort, that a girl of fourteen, the daughter of the proprietor, had but just time to shut the gate. With this young woman there was no person whatever except one soldier, but not at all intimidated by her situation, she showed herself sometimes in one place, sometimes in another, frequently changing her dress, in order to give some appearance of a garrison, and always fired opportunely. In short, the faint-hearted Iroquois once more departed without success. Thus the presence of mind of this young girl was the means of saving the fort. INDENTURE OF A HORSE-RACE BETWIXT THE EARLS OF MORTON AND ABERCORN AND THE LORD BOYDE. As indicating the state of the English language amongst the nobility of Scotland in 1621, the following is curious:--