← Encyclopedia of Astrology · lesson 168/235
Finger of the World
The shape
The Finger of the World takes three planets. Two of them are in a square, about 90° apart, and both make a sesquiquadrate, about 135°, to a third planet. On the wheel it is a triangle pointing away from the square towards that third planet — a hard-aspect cousin of the Yod, which is why it is grouped with the "finger" patterns. It is also known as Thor's Hammer or the Fist of God.
A worked example: Mars at 10° Aries squares Saturn at 11° Cancer (91°), and both are sesquiquadrate Uranus at 25° Scorpio — 135° from Mars, 134° from Saturn.
How tight it must be
The sesquiquadrate is a minor aspect and is given a narrow allowance: it only counts within about 2° of exact. Both sesquiquadrates must pass that test, so the figure is genuinely uncommon. When it does appear it is usually close, and worth attention for that reason.
What it is made of
One square and two sesquiquadrates, all hard aspects, all from the eighth-harmonic family (multiples of 45°). It contains no smaller named figure. The point opposite the apex (about 25° Taurus in the example) falls at the midpoint of the square and makes a semisquare to both of its ends.
The apex
The planet at the point of the finger is the apex. The square generates the pressure; the apex is where it is funnelled and worked out. Considerable conscious effort tends to gather there, and the apex planet's gifts are developed as the outlet for everything the square produces. The usual caution: the apex can feel as though it is permanently carrying a load, and the figure's demands are hard to set down.
By element or mode
The square's two planets usually share a mode, and the apex sits in a sign of a different mode — the sesquiquadrate does not keep to one. Read the apex's sign and house first: they say what kind of effort the figure asks for, and in which part of life.
In a chart
A natal Finger of the World is read as tension that is pushed towards a definite outlet, much more pointed than an unresolved square on its own. It inclines towards forced development: growth that comes from being made to work at something.
In the sky
In the passing sky the tight orb makes it brief. A transiting planet can, though, become the apex for a natal square for a few days — a transit that points the square's pressure at one planet and one house.