The name Thyme, in its Greek form, was first given to the plant by the Greeks as a derivative of a word which meant 'to fumigate,' either because they used it as incense, for its balsamic odour, or because it was taken as a type of all sweet-smelling herbs. Others derive the name from the Greek word thumus, signifying courage, the plant being held in ancient and mediaeval days to be a great source of invigoration, its cordial qualities inspiring courage. The antiseptic properties of Thyme were fully recognized in classic times, there being a reference in Virgil's Georgics to its use as a fumigator, and Pliny tells us that, when burnt, it puts to flight all venomous creatures. It was an emblem of activity, bravery and energy, and in the days of chivalry it was the custom for ladies to embroider a bee hovering over a sprig of Thyme on the scarves they presented to their knights. In the south of France, Wild Thyme is a symbol of extreme Republicanism, tufts of it being sent with the summons to a Republican meeting.
Common thyme has a very long history of folk use for a wide range of ailments.
It is very rich in essential oils and these are the active ingredients responsible for most of the medicinal properties. In particular, thyme is valued for its antiseptic and antioxidant properties, it is an excellent tonic and is used in treating respiratory diseases and a variety of other ailments. It is extensively used to medicate gauze and wool for surgical dressings. It resembles carbolic acid in its action, but is less irritant to wounds, while its germicidal action is greater. It is therefore preferable as a dressing and during recent years has been one of the most extensively used antiseptics.