A Government Seated in the Stars

The second of the three enclosures of the traditional Chinese sky sits well south of the pole, in the region the Western charts give to Virgo, Leo and Coma Berenices, and it is not a palace but an administration. The Supreme Palace Enclosure is the celestial court in session: its stars carry the titles of ministers and excellencies, generals and counsellors, and its walled space encloses thrones and seats of judgement.

Where the Greek sky in this same region sees a maiden holding an ear of grain, the Chinese sky sees the machinery of good government at work around the seat of the sovereign. The naming is not decoration. The traditional sky was a working model of the state, and the stars of the enclosure gave the court's astronomers a vocabulary for events: a comet crossing the enclosure, a planet lingering near a minister's star, a guest star flaring beside a throne, each could be logged and read against the health of the actual administration. Centuries of such observations survive in the official histories, which is one reason Chinese records are among the longest continuous astronomical archives on earth. The enclosure culminates in spring evenings, standing high when its region of sky crosses the meridian, the season the histories associate with audiences, appointments and the ordering of the civil year.