Monkey in a traditional Chinese landscape

Earthly branch 9 of 12

The Monkey

Shen

The animal is the memorable half of a pairing whose other half does the work. The branch is a position in a twelve-part cycle that names an hour, a month, a direction and a phase — and the monkey was fitted to it, not the other way round.

One position, four scales

What names

One branch marks a place in four different cycles at once. These are the same position counted in different units.

  • 01

    The hour

    15:00–16:59

    Traditionally the hour monkeys grow lively and call across the trees.

  • 02

    The month

    立秋 Lìqiū

    Start of Autumn opens it — month 7 counted from 立春, not from January.

  • 03

    The direction

    West-southwest

    The twelve branches divide the compass as they divide the day.

  • 04

    The phase

    Metal

    十二支五行 — the phase the branch itself carries.

Geometry of the branch circle

Its fixed relations

Three relations are decided by position alone: the branch opposite, the branch it pairs with, and the two it forms a triangle with. None of them is a judgement about people.

  • 冲 · Clash

    Tiger

    Six places opposite, so the two never share a season or an hour.

  • 六合 · Six harmony

    Snake

    One of six pairs whose positions balance across the cycle.

  • 三合 · Trine

    Monkey · Rat · Dragon

    Four places apart, governing the Water phase together.

Folklore of the sequence

The Monkey in the Great Race

The folk tale that explains the order of the twelve — told, as it usually is, about an order the calendar had already fixed centuries before any animal was attached to it.

Place9of 12

Cleared the weeds that fouled the raft and pushed it clear of the reeds — the second of the three who chose to arrive together rather than first.

The twelve branches appear on Shang oracle bones, where they name days; the animals are attached to them much later. The race is how the tradition accounts for an inherited order rather than how that order came about. The full ordering legend

Five meetings in sixty years

The five Monkey pillars

A branch meets only five of the ten stems, because stems and branches advance together and their parities stay locked. That is why there are sixty pairs rather than a hundred and twenty.

  1. Cycle position9壬申Yang Water MonkeyExample year 1992
  2. Cycle position21甲申Yang Wood MonkeyExample year 2004
  3. Cycle position33丙申Yang Fire MonkeyExample year 2016
  4. Cycle position45戊申Yang Earth MonkeyExample year 2028
  5. Cycle position57庚申Yang Metal MonkeyExample year 2040

Move around the circle

The twelve branches