Earth on the city wall
In Chinese: 城頭土城头土
Earth on the city wall, the Na Yin of Wu Yin and Ji Mao: earth raised into ramparts, high, firm and protective.
Meaning
Earth on the city wall is earth raised into ramparts, guarding the town behind it. The tradition reads protection and responsibility, a firmness that others shelter behind and that stands for a community.
It is the Na Yin of two pillars that follow each other, Wu Yin and Ji Mao, the 8th of the thirty: a sound of Earth. The Na Yin gives each two pillars of the sixty-cycle an image and a phase, heard beside their stems and branches.
Earth sounds in six of the thirty: besides this one, Earth by the roadside, Earth on the roof, Earth on the wall, Earth of the great road and Earth in the sand.
In practice
- Its two pillars, Wu Yin, the Yang Earth Tiger, and Ji Mao, the Yin Earth Rabbit: a Earth sound for two Earth stems, the Na Yin being a layer of its own beside the stem and the branch.
- On BaZi’s board, each pillar shows its Na Yin under its column, and its reading says what its phase is to the Day Master: the Correspondences below give it for all five phases.
- Its years, two in a row, each from Lichun: 1818–1819, 1878–1879, 1938–1939, 1998–1999, 2058–2059, 2118–2119 and 2178–2179, in the 1800–2200 table.
- In the zodiac’s table, each of the four places, the year, the month, the day and the hour, gives the Na Yin of its pillar.
How Ulune calculates it
Ulune reads a pillar’s Na Yin from the classical table of thirty (names.ts), one for each two pillars in the cycle’s order: this one for the 15th and the 16th, Wu Yin and Ji Mao. The tradition draws its phase from the numbers of its four characters: for 戊寅 and 己卯, 5 + 7 + 9 + 6 = 27; 49 − 27 = 22, whose 2 gives Fire, and Fire produces Earth, the Na Yin’s phase.
Correspondences
| Correspondence | Earth on the city wall |
|---|---|
| Characters, pinyin | 城頭土 chéngtóu tǔ (城头土) |
| Phase | Earth |
| Its pillars | Wu Yin, Ji Mao |
| Place | 8 of 30 |
| Years, 1800–2200 | 1818–1819, 1878–1879, 1938–1939, 1998–1999, 2058–2059, 2118–2119, 2178–2179 |
| To a Wood Day Master | Wealth: what you control |
| To a Fire Day Master | Output: what you produce |
| To an Earth Day Master | Peers: the same phase |
| To a Metal Day Master | Resource: what produces you |
| To a Water Day Master | Power: what controls you |
| Before and after | Water in the ravine, Metal of white wax |
| The numbers | 5 + 7 + 9 + 6 = 27; 49 − 27 = 22 |
Related
- Na YinThirty images, each given to two pillars of the sixty-cycle in a row, each with its phase: an older layer, heard beside a pillar’s stem and branch.
- Wu Yin · Yang Earth TigerWu Yin, the Yang Earth Tiger: the mountain under the spring forest, solid ground that wakes and turns green.
- Ji Mao · Yin Earth RabbitJi Mao, the Yin Earth Rabbit: a garden in mid-spring, soft soil full of young shoots, gentle and giving.
- EarthThe phase of the centre and of every turning point: the ground that steadies, nourishes and gathers the other four together.
Sources
- Yang Xiong, Taixuan Jing, c. AD 2
- Xiao Ji, Wuxing Dayi, c. 600
- Shen Kuo, Mengxi Bitan, 1088
- Wan Minying, San Ming Tong Hui, 16th century
- Ho Peng Yoke, Chinese Mathematical Astrology, 2003