Vegetable was very dull, typically comprising mainly some staple product made from rice, rye, barley, wheat, millet or maize. The addition of vegetable matter provided some variety to the diet. The staple diet of the Aztecs in Central America was maize and they cultivated tomatoes, avocados, beans, peppers, pumpkins, squashes, peanuts, and amaranth seeds to supplement their tortillas and porridge. In Peru, the Incas subsisted on maize in the lowlands and potatoes at higher altitudes. They also used seeds from quinoa, supplementing their diet with peppers, tomatoes, and avocados. In Ancient China, rice was the staple crop in the south and
Vegetable Lamb of Tartary the "watersheep" as inspiration for the legend of the Vegetable Lamb of Tartary. Much like the vegetable lamb, the watersheep was believed to be both plant and animal and tales of its existence placed it near Persia. It was connected to the ground by a stem and, if the stem were severed, it would die. The animal was protected from aggressors by an enclosure built around it and by armored men yelling and beating drums. Its wool was also said to be used for fine clothing and headdresses. (In turn, the origin of watersheep is an explanation for sea silk.)