The Roof mansion () is one of the

twenty-eight mansions The Twenty-Eight Mansions (), also called or , are part of the Chinese constellations system. They can be considered as the equivalent to the Zodiac, zodiacal constellations in Western astronomy, though the Twenty-eight Mansions reflect the move ...

of the

Chinese constellation Traditional Chinese astronomy has a system of dividing the celestial sphere into asterisms or constellations, known as "officials" ( Chinese ''xīng guān''). The Chinese asterisms are generally smaller than the constellations of Hellenisti ...

s. It is one of the northern mansions of the

Black Tortoise The Black Tortoise is one of the Four Symbols of the Chinese constellations. It is usually depicted as a tortoise intertwined with a snake. The character '' can mean 'martial' or 'warrior.' The two characters and do not have any literal mean ...

Asterisms

References

{{Chinese constellation Chinese constellations