European herbal literature
Largely historicalEurope, and the Mediterranean before itThe written herbal tradition of Europe — a chain of texts, which attests what authors recorded rather than independently attesting what people did.
- Whose practice
- The European written herbal and pharmacopoeial tradition, in which valerian root appears consistently from the classical compilers onward
- When
- From antiquity, continuously in the written record
- How it is made
- Dried root, as a decoction, a tincture and later a tablet. The root is decocted or extracted rather than briefly infused, which is a different operation from making a cup of tea.
- What the tradition says it is for
- Recorded in that literature in connection with sleeplessness and with unrest, and in earlier texts under the name phu, which is generally read as a comment on the smell.
Two things follow from the preparation form and are easy to miss. A tincture and a teabag are not comparable quantities of anything, and the written tradition is overwhelmingly describing the first.
TeaHQ synthesis. TeaHQ's own reading of well-attested general knowledge, with no single source behind it.