Gruit was a combination of herbs, commonly including sweet gale (Myrica gale), mugwort (Artemisia vulgaris), yarrow (Achillea millefolium), ground ivy (Glechoma hederacea), horehound (Marrubium vulgare), and heather (Calluna vulgaris).
Introvert and extravert. Introvert and extravert, basic personality types according to the theories of the 20th-century Swiss psychiatrist Carl Jung.
Since Carl Jung coined the concept of introversion in the 1920s, there's been a slew of research into the pros and cons of being a so-called quieter type.. Some psychologists now believe there are four distinct versions â social, thinking, anxious, and restrained. Social introverts prefer quiet nights at home over boisterous gatherings.