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- Wall 壁
Lunar mansion · Black Tortoise of the North, no. 7
Wall 壁
Bi
The Wall is two stars, the eastern wall of the palace. It was said to watch over the world's books and writing.
Sky file
- Symbol
- Black Tortoise of the North
- Classical width
- 9 du
- Ecliptic range
- 2.6°–11.5°
- Zodiac signs
- Aries
- Constellation
- Pegasus · Andromeda
- Mansion animal
- 壁水貐 · Water (Mercury) · yayu
Next day on duty
Nov 25, 2026
The 28 mansions take turns being “on duty” one day each, in a 28-day cycle. This is the traditional calendar cycle, not the Moon's actual position.
Guardian Ink Beasts
In the Ink Beast codex, these beasts belong to the Wall 壁 mansion:
Coral Seahorse
Glazed Goldfish
Azure-Wave Turtle
After-Rain Rainbow Capybara
Pearl Clam
Giggles
For culture and fun: personality and tradition only, no predictions.