《周礼·天官冢宰·叙官》
凌人，由下士二人担任，另外还配有府二人，史二人，胥八人，徒八十人。
凌人，下士二人，府二人、史二人、胥八人、徒八十人。
Water, two lower officers as assistants; besides which there were two clerks, two recorders, eight assistants, and eighty labourers.