I was searching for a suggested "Roman" digestive aid, but was sidetracked by two items that I saw in the text.
regarding cumin:
Cumin was a commonplace spice, medicinally it is excellent, though we tend to think of the seed-the Romans used the green leaf also.Theophrastus (VII) enjoins us to curse and shout when sowing the plant to encourage its growth.The sympathetic aspect of the herb is its alleged encouragement of human seed, Pliny suggests easier impregnation if a woman scents the herb during coitus.(Pliny NH XX).
Allegedly Julius Vindex ( a contemporary of Nero) ate great quantities to encourage a pale complexion, thus to give hope to false flatterers seeking an inheritance (I presume that he , in effect, purged himself).
Culpepper says thus:
Formerly Cumin had considerable repute as a corrective for the flatulency of languid digestion and as a remedy for colic (GO notice the languid disposition reference here).
regarding Rue:
http://www.unrv.com/forum/index.php?act=mo...=si&img=336
rather the opposite of the cumin herb, as I have written in the note appended to the image. The snippet I gathered lately mentions that a guest fearing poisoning by aconite (monkshood) would take rue beforehand.
Some species of Aconite were well known to the ancients as deadly poisons. It was said to be the invention of Hecate from the foam of Cerberus, and it was a species of Aconite that entered into the poison which the old men of the island of Ceos were condemned to drink when they became infirm and no longer of use to the State. Aconite is also supposed to have been the poison that formed the cup which Medea prepared for Theseus. (Note---Aconite and Belladonna were said to be the ingredients in the witches' 'Flying ointments.' Aconite causes irregular action of the heart, and Belladonna produces delirium. These combined symptoms might give a sensation of 'flying).