Natal Wheel › Guides › Planets in houses › Mars › 1
Mars · house 1 · angular
Mars in the first house
Mars in the first house puts the planet's energy into the body and the visible self. Vitality tends to run high, movement is quick, and the manner is forthright enough that strangers form an impression within a minute. Many people with this placement carry a scar or two from an early collision with the world, and a temperament that meets a situation head-on rather than circling it. Impatience shows in the face before it reaches the voice. The demand it makes is a measure of restraint at first contact, so that the force lands on the problem rather than on whoever happens to be standing nearby.
What the first house covers
The body, the temperament and the first move: how a person arrives and is met. The full first house →
Which sign holds it
Under whole-sign houses the rising sign settles every other house at once. If you know your Ascendant, this is the sign your first house holds and the planet that rules it.
| Aries rising | Aries · ruled by Mars |
|---|---|
| Taurus rising | Taurus · ruled by Venus |
| Gemini rising | Gemini · ruled by Mercury |
| Cancer rising | Cancer · ruled by Moon |
| Leo rising | Leo · ruled by Sun |
| Virgo rising | Virgo · ruled by Mercury |
| Libra rising | Libra · ruled by Venus |
| Scorpio rising | Scorpio · ruled by Mars |
| Sagittarius rising | Sagittarius · ruled by Jupiter |
| Capricorn rising | Capricorn · ruled by Saturn |
| Aquarius rising | Aquarius · ruled by Saturn |
| Pisces rising | Pisces · ruled by Jupiter |
Quadrant systems such as Placidus cut the houses by the angles instead, so a planet near a cusp can land in a different house from the whole-sign answer. The chart page shows both.
Reading it in context
A keynote is a starting point, not a verdict. What Mars actually does in your first house depends on its sign, its aspects, its dignity, and whether it is in sect. Two people with the same placement and different charts around it live it differently.