Likewise, the old Teutons prepared a Honey wine, (hydromel), and made it the practice to drink this for the first thirty days after marriage; from which custom has been derived the familiar Honeymoon, or the month after a wedding. Queen Elizabeth was particularly fond of mead, and had it made every year according to a special recipe of her own, which included the leaves of sweet briar, with rosemary, cloves, and mace. Honey derived from cruciferous plants, such as rape, ladies' smock, and the wallflower, crystallizes quickly, often, indeed, within the comb before it is removed from the hive; whilst Honey from labiate plants, and from fruit trees in general, remains unchanged for several months after being extracted from the comb. As a heat producer, if taken by way of food, one pound of Honey is equal to two pounds of butter; and when cod liver oil is indicated, but cannot be tolerated by the patient, Honey may sometimes be most beneficially substituted. In former times it was employed largely as a medicine, and applied externally for the healing of wounds. When mixed with flour, and spread on linen, or leather, it has long been a simple remedy for bringing boils to maturity. In coughs and colds it makes a serviceable adjunct to expectorant medicines, whilst acting at the same time as sufficiently laxative. For sore throats it may be used in gargles with remarkable benefit; and [260] when mixed with vinegar it forms the old-fashioned oxymel, always popular against colds of the chest and throat. "Honeywater" distilled from Honey, incorporated with sand, is an excellent wash for promoting the growth of the hair, either by itself, or when mixed with spirit of rosemary. Rose Honey (_rhodomel_) made from the expressed juice of rose petals with Honey, was formerly held in high esteem for the sick. Bee propolis, or the glutinous resin manufactured by bees for fixing the foundations of their combs, will afford relief to the asthmatic by its fumes when burnt. It consists largely of resin, and yields benzoic acid. Basilicon, kingly ointment, or resin ointment, is composed of bees wax, olive oil, resin, Burgundy pitch, and turpentine. This is said to be identical with the famous "Holloway's Ointment," and is highly useful when the stimulation of indolent sores is desired.