Ambient essential oils used in aromatherapy for uplifting the spirit and the mind vary in scents and colors, extracted as they are from different parts of a plant be it leaf, seed, wood, root, flower or resin among others. They have been part of alternative medicine and folk wisdom since time immemorial. That is why, it is not rare to find scented oil stands in medieval fairs around Catalonia, like this one in Vic, Osona (Barcelona Province).
