Galen gives various prescriptions from Archigenes, Asclepiades, Lampon, and others, for removing polypus. The most active ingredients in them are copperas, burnt copper, verdigris, alum, chalcitis, and arsenic. One of the simplest of Galen’s prescriptions consists of arsenic, quicklime, and white hellebore, which are to be triturated together and applied. Another, named from Antonius Musa, is a powder consisting of equal parts of arsenic and copperas. We can from experience speak of the good effects of a similar application; and would, therefore, wish to call the attention of the profession to this method of curing polypus. That it may prove dangerous if misapplied cannot be doubted, but in the hands of a cautious surgeon such an application will be found both safe and effectual.

Celsus forbids us to meddle with the disease when it is of a cancerous nature. But when soft it is to be cured by an operation. He adds that it may sometimes be made to drop off, if touched by means of a tent or pencil with the following composition: ‘Minii Sinopici, chalcitidis, calcis, sandarachæ, singulorum, p. j; atramenti sutorii, p. ij.’ We need scarcely say that all these ingredients are powerfully caustic.

Scribonius gives prescriptions similar to those of Galen.

Octavius Horatianus says he has seen the tumour drop off after such applications as arsenic with honey have been used.

Aëtius gives prescriptions for removing polypus without incision or burning. One of the most simple of his compositions is a powder composed of alum, ginger, red arsenic, burnt copper, and galls.

Alexander, like the others, recommends escharotics, such as misy, copperas, and chalcitis. Marcellus makes mention of the same.

The Arabians imitate the practice of the Greeks. Serapion gives a prescription containing arsenic, copperas, black hellebore, &c. Avicenna describes the treatment by ligature, extraction, burning, and septic applications. He prefers the operation. Mesue treats with great precision of the different modes of cure. When the tumour is not large it may be removed, he says, by septic applications. His prescriptions contain arsenic, alum, flos æris, &c. Haly says that when a polypus is hard and cancerous it is incurable, but when soft, it may be removed by applying septic substances, such as flos æris, arsenic, and the like. Alsaharavius describes the two species of polypus, the cancerous and the fleshy. For the latter, besides the operation, he recommends us to introduce a thread smeared with the Egyptian and green ointments. Several of the authorities quoted by Rhases approve of the septic applications prepared with arsenic, vitriol, oil of oleander, alum, and the like.

The ancient method of removing polypus with septics is mentioned by Guy of Cauliac, and other surgical writers of that age.

For ozæna Celsus recommends stimulant and escharotic applications containing copperas, lees of oil, turpentine-rosin, squills, &c. They are to be applied by means of a specillum or probe wrapped round with wool.