A Cataplasm with Juices.
Take Juices of Onions, Parsely, Smallage, Fennel, each 2 ounces; crumb of white Bread as much as will take it up, beat and mix in a Mortar.
This is to help off Urine when it stops. Let it be applied to the Regio Pubis, if the Cause be in the Bladder, or down athwart the Belly, if a Gravel Stone slipping down, and stopping by the way, have plugg'd up the Passage. See the Diuretick Fomentation.
Thomas Fuller
Pharmacopeia Extemporanea 1710