Hyssop
"When a person's liver becomes ill due to sadness, a chicken must be cooked in hyssop before the disease has the upper hand, and it must be eaten often. The person must also frequently eat fresh hyssop put in wine, and drink this wine too, because whoever has a such an affliction (melancholy) will benefit from using hyssop."
+© Brendan Bombaci | Flickr CC by NC ND 2.0