《资治通鉴·晋纪·晋纪十三》
又听说营建寿陵，周长有四里，深三十五丈，用铜做棺椁，以黄金为饰，耗费如此的人力、费用，恐怕不是国内所能承担的。
又闻营建寿陵，周围四里，深三十五丈，以铜为椁，饰以黄金；功费若此，殆非国内之所能办也。
I have also heard that for the construction of the Shouling Mausoleum, the perimeter will be four li, the depth thirty-five zhang, and coffers and coffins of copper and gold will be used. The manpower and costs for this are probably beyond the means of the state.