The plaster coracon from oxymel, for the pudendum and spreading sores. Of galls, oz. ij; of squama æris, oz. iss; of chalcitis, of frankincense, of each, oz. j. Triturate with vinegar for a sufficient number of days; then mix of honey, oz. v. But having made separately a cerate from oz. ij of myrtle or rose oil, and of the seam of bulls, oz. viij; of wax, oz. iv; of turpentine, oz. j; having mixed, triturate together, and use like that from paper, both by means of an instrument for extracting pus and by a pledget.

The plaster from vinegar and oil. Of litharge, p. j; of oil, of vinegar, of each, p. ij, some make it iij.

The plaster from agate, being discutient and emollient. Of agate stone, half burnt, oz. iss; of wax, oz. v; of roasted rosin, oz. iij; of oil, oz. j.

The plaster Isis, for bloody wounds, being agglutinative, incarnative, and cathartic. Of squama æris, of burnt copper, of round birthwort, of each, dr. viij; of fissile alum, dr. vj; of ammoniac salts, dr. viij; of frankincense, dr. viij; of ammoniac perfume, dr. viij; of myrrh, dr. xij; of aloes, dr. xij; of galbanum, dr. xij; of the juice of the root of dracunculus, dr. viij; of wax, lb. j; of Colophonian rosin, lb. ij; of old oil, oz. iij; of vinegar, q. s.

The plaster Athena, for foul ulcers, infarctions, and wounded nerves. Of pomegranate rind, of burnt copper, of galls, of round and long birthwort, of sal ammoniac, of ammoniac perfume; of squama æris, of fissile alum and of round, of iris, of misy, of copperas, of chalcitis, of scraped verdigris, of calamine, of aloes, of myrrh, of frankincense, of bee glue, of galbanum, of each, oz. j; of wax, dr. cc; of pitch, dr. cc; of Colophonian rosin, dr. c; of oil, oz. vj; of vinegar, q. s.

The agglutinative plaster from dittany, for the bites of dogs and all sorts of ulcers. Of litharge, lb. ij; of squama æris, oz. iss; of old oil, sext. ij; of diphryges, oz. iij; of gentian, oz. iss; of birthwort, of scraped verdigris, of each, oz. iss; of dittany, of burnt copper, oz. iss; of Colophonian rosin, lb. j; of manna, of galbanum, of aloes, oz. iij; of ammoniac perfume, oz. vj; of bee glue, oz. ij; of common wax, oz. viss. The oil must first be boiled with the litharge, until it cease to stain. Then taking it off the fire, we are to add the verdigris and squama, and again boil until it cease to stain; and again taking it off the fire, add the rosin, the ammoniac sifted, and stir until it cease boiling; and place it at the fire, and when it boils but a little add the copper and diphryges and boil again until it thicken; then add the common wax, and boiling until it cease to stain, put in the bee glue, and after a little the aloes, manna, dittany, birthwort, and gentian, are to be sprinkled finely levigated when but a little cooled.

The Barbaric plaster, for bloody sores, and for promoting the formation of callus in fractures. Of Judæan asphaltos, of dried pitch, of wax, of rosin, of each, lb. j; of turpentine, oz. ij; of litharge, oz. j; of ceruse, oz. iss; of manna, oz. ij; of opoponax, oz. ij; of myrrh, oz. ij; of oil, oz. iij; of vinegar, q. s.

The agglutinative plaster from willows, for hæmoptysis and empyema when applied to the chest. Of misy, of chalcitis, of verdigris, of ceruse, of galls, of fissile alum and of round, of melanteria, of each, oz. vj; of wax, lb. ij; of pine-rosin, lb. ij; of pitch, lb. ij; of pomegranate rind, oz. vj; of asphaltos, lb. ij; of willow-leaves, lb. ij; of the oil of roses, oz. iv; of copperas, oz. vj; of vinegar, q. s. Some add also of turpentine, oz. ix.

The plaster of Nicolaus, for bloody wounds and an agglutinant of sinuses. Of squama æris, oz. iv; of scraped verdigris, oz. iss; of litharge, oz. iss; of long and of round birthwort, of each, oz. j; of fissile and of round alum, of copperas, of each, oz. j; of sulphur vivum, oz. j; of the gall omphacitis, oz. iv; of ammoniac salts, oz. j; of misy, oz. j; of marjoram, oz. j; of chamæleon, oz. j; of the calamine called racemosa, oz. j; of white hellebore, oz. j; of hog’s-fennel, oz. iij; of parsley-seed, oz. ij; of the root of comfrey, oz. iss; of ceruse, oz. iss; of the juice of mandragora, oz. ss; of chalcitis, oz. iss; of Samian aster, oz. j; of male frankincense, oz. j; of aloes, oz. j; of bdellium, oz. ij; of Thebaic opium, oz. ij; of troglodytic myrrh, oz. ss; of ammoniac perfume, oz. j; of fenugreek, oz. vj; of the juice of perdicias, oz. vj; of yellow wax, lb. iij; of Colophonian rosin, lb. ij; of pine-rosin, lb. j; of bitumen, lb. j; of mastich, oz. vj; of black pitch, lb. ij; of old oil, lb. j; of storax, oz. j; of opoponax, oz. iss; of vinegar, q. s.

The Icesian plaster, for strumæ, abscesses, the spleen, joints, and ischiatic disease. Of litharge, dr. cxx; of old oil, sext. ij; of vinegar, sext. j; of verdigris, dr. iss; of the bark of the pine, dr. viij; of chamæleon, with the root, dr. xvj; of euphorbium, dr. xvj; of the juice of hypocistis, dr. xvj; of bee-glue, dr. xvj; of myrrh, dr. xvj; of elicampane, dr. xvj; of pellitory, dr. xvj; of wax, lb. iij.