They also found soapstone bird figures, which are thought to represent each of the city's rulers, and young calf bones, only unearthed near the royal residence, show how the diet of the elite differed from the general population.

他们还发现了被认为代表该城市每位统治者的鸡血石鸟像，以及仅在王室住所附近出土的小牛骨，表明精英阶层的饮食与普通民众有何不同。