THE SCHOOLS OF TEA
ley. It was about this time that the modern ideograph Cha was coined, evidently a corruption of the classic Tou. The poets of the southern dynasties have left some fragments of their fervent adoration of the "froth of the liquid jade." Then emperors used to bestow some rare preparation of the leaves on their high ministers as a reward for eminent services. Yet the method of drinking tea at this stage was primitive in the extreme. The leaves were steamed, crushed in a mortar, made into a cake, and boiled together with rice, ginger, salt, orange peel, spices, milk, and sometimes with onions! The custom obtains at the present day among the Thibetans and various Mongolian tribes, who make a curious syrup of these ingredients. The use of lemon slices by the Russians, who learned to
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