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Aries — decan 110°20°30°Decan 1

Aries 1st decan

0° — 10°·Subruled by Aries

Decan ruler
Mars

First decan of Aries (0°–10°). Subruled by Aries — the pure expression of the sign's archetype.

Aries archetype

Aries is the domicile of Mars and exaltation of the Sun in Hellenistic tradition. Associated with initiation, the spring equinox in the tropical zodiac, and the cardinal beginning of the year.

Aries subruler archetype

Aries is the domicile of Mars and exaltation of the Sun in Hellenistic tradition. Associated with initiation, the spring equinox in the tropical zodiac, and the cardinal beginning of the year.

Other Aries decans

This is cultural and astronomical reference, not personal prediction or advice.

The triplicity decan system assigns each decan a subruler from the sign's element triplicity, in zodiacal order. This is the modern Western convention; classical Hellenistic decan assignments (Chaldean order) differ. See methodology.

Last reviewed .