Page 32
¶The thirde parte of thys woorke, conteineth three Chapiters, namelye of Vlcers, the Cancer, and the Fistula. (Book 3)
Of Vlcers in generalle. Chapi .i.
VLcus, and Vulnus, doe manifestly dyffer▪ for Vulnus is a wounde or a cutte newly made: and an vlcer is a sore, corrupte, or oulde. Althoughe in Phisicke it bee sometimes founde,* 1.1 that an olde sore is of some named Vulnus:* 1.2 but there Vulnus is taken for Plaga,* 1.3 and not properly. An Ulcer also differeth from the Cancer, and Fistula, euē as‡ 1.4 Genus aspecie. For euery Fistula is an Ulcer, and so is euerye vlcered Cancer: but not contrari∣wise. and hereby shall the error of Rogerius, & Rolandus,* 1.5 be manifested: (who saye, that euerye wounde remaining vn∣cured, ii. or .iii. monethes, is not then Vulnus: but is called Cancer, or Fistula.) For all sores, commyng of vlceratyng Pustules, or of the coldnesse of the aer, or of anye corrupty∣on, or (properlye speakinge) by the incision of an aposteme: and also all filthye, and putrefied sores, are vlcers: And yet are they properlye neither Fistules, nor Cancers. For the Cancer, and Fistula, haue theyr proper differences: where in they varye from vlcers, as it shall appeare. In Ulcers therfore, there is some virulencye, with muche liquide cor∣ruption: and that corruption, if it haue a coloure tendinge to citrine, or redde: lette it be washed wyth coulde, and stip∣ticke lotions: as the water wherein Alumen hathe beene re∣solued, and wyth aqua Hordei & Lenticularum & Bal••istiorum,