Chigawo cha Walnut padziko lonse chimachokera ku Caucasus ndi Central Asia. Chipatsocho chinali kudziwika kwa Agiriki akale ndi Aroma. Kalekale, mtedza unkaonedwa kuti ndi chipatso chomwe chimapatsa nzeru, ndipo mafuta ake ndiwo anali pakati pa makhalidwe ake onse opindulitsa. Nkhaniyi idzafotokozera maonekedwe, mapindu ndi maonekedwe a mafuta a chipatso ichi.
