To cut halfe your nose in sunder, and to heale it againe presently without any salue.
Reading edition
Take a knife, hauing a round hollow gappe in the middle, and lay it vppon your nose, and so shall you seeme to haue cut your nose in sunder: This is easily don, howbeit being nimbly done it will deceaue the sight of the beholders. prouided alwaies that in all these, you haue another like knife without a gap to be shewed vppon pulling out of the same and words of inchauntments to speake: Blood also to bewraye the wounde, and nimble conueyance.