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Decans

The 36 ten-degree subdivisions of the zodiac.

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The 36 Decans: Ancient Star Divisions

Explore the ancient system of decans: the 36 ten-degree divisions of the zodiac. Learn how these powerful subdivisions add depth and developmental...

First Decan of Aries (0° - 9°59′)

Explore the First Decan of Aries, ruled by Mars. Discover how planets in 0°-9° Aries express cardinal fire energy as an archetypal drive toward...

Second Decan of Aries (10° - 19°59′)

Explore the Second Decan of Aries, ruled by the Sun. Discover how planets in 10°-19° Aries express cardinal fire shaped by solar consciousness — the...

Third Decan of Aries (20° - 29°59′)

Explore the Third Decan of Aries, sub-ruled by Venus. Discover how planets in 20°-29° Aries develop refined assertiveness, relational awareness, and...

First Decan of Taurus (0° - 9°59′)

Explore the First Decan of Taurus, shaped by Venus. Discover how planets in 0°-9° Taurus express the developmental themes of sensory engagement...

Second Decan of Taurus (10° - 19°59′)

Explore the Second Decan of Taurus, shaped by Mercury. Discover how planets in 10°-19° Taurus express the developmental themes of practical...

Third Decan of Taurus (20° - 29°59′)

Explore the Third Decan of Taurus, shaped by Saturn. Discover how planets in 20°-29° Taurus express the developmental themes of enduring commitment...

First Decan of Gemini (0° - 9°59′)

Explore the First Decan of Gemini, its Mercury rulership, and the archetypal themes of curiosity, communication, and mental agility. Learn how planets...

Second Decan of Gemini (10° - 19°59′)

Explore the Second Decan of Gemini, its Venus sub-rulership, and the archetypal themes of relational intelligence, aesthetic communication, and social...

Third Decan of Gemini (20° - 29°59′)

Explore the Third Decan of Gemini, its Saturn sub-rulership, and the archetypal themes of disciplined inquiry, intellectual depth, and purposeful...

First Decan of Cancer (0° - 9°59′)

Explore the First Decan of Cancer, ruled by the Moon. Discover how planets in 0°-9° Cancer express cardinal water energy as an archetypal drive toward...

Second Decan of Cancer (10° - 19°59′)

Explore the Second Decan of Cancer, ruled by Pluto (traditionally Mars). Discover how planets in 10°-19° Cancer express cardinal water energy as an...

Third Decan of Cancer (20° - 29°59′)

Explore the Third Decan of Cancer, ruled by Neptune (traditionally Jupiter). Discover how planets in 20°-29° Cancer express cardinal water energy as an...

First Decan of Leo (0° - 9°59′)

Explore the First Decan of Leo, its Sun rulership, and the archetypal themes of creative self-expression, radiance, and authentic authority. Learn how...

Second Decan of Leo (10° - 19°59′)

Explore the Second Decan of Leo, shaped by Jupiter. Discover how planets in 10°-19° Leo express expansive creativity, philosophical depth, and generous...

Third Decan of Leo (20° - 29°59′)

Explore the Third Decan of Leo, shaped by Mars. Discover how planets in 20°-29° Leo express assertive creativity, courageous self-expression, and...

First Decan of Virgo (0° - 9°59′)

Explore the First Decan of Virgo, shaped by Mercury. Discover how planets in 0°-9° Virgo express the developmental themes of analytical discernment...

Second Decan of Virgo (10° - 19°59′)

Explore the Second Decan of Virgo, ruled by Saturn. Discover how planets in 10°-19° Virgo express patient refinement and structured skill development.

Third Decan of Virgo (20° - 29°59′)

Explore the Third Decan of Virgo, ruled by Venus. Discover how planets in 20°-29° Virgo express aesthetic refinement, relational awareness, and the art...

First Decan of Libra (0° - 9°59′)

Explore the First Decan of Libra, shaped by Venus. Discover how planets in 0°-9° Libra express relational awareness, aesthetic sensitivity, and the...

Second Decan of Libra (10° - 19°59′)

Explore the Second Decan of Libra, shaped by Saturn. Discover how planets in 10°-19° Libra express a developmental refinement of relational awareness...

Third Decan of Libra (20° - 29°59′)

Explore the Third Decan of Libra, shaped by Mercury. Discover how planets in 20°-29° Libra express intellectual partnership, communicative refinement...

First Decan of Scorpio (0° - 9°59′)

Explore the First Decan of Scorpio, shaped by Pluto (traditionally Mars). Discover how planets in 0°-9° Scorpio express the developmental themes of...

Second Decan of Scorpio (10° - 19°59′)

Explore the Second Decan of Scorpio, shaped by Neptune (traditionally the Sun). Discover how planets in 10°-19° Scorpio express the developmental...

Third Decan of Scorpio (20° - 29°59′)

Explore the Third Decan of Scorpio, shaped by the Moon (traditionally Venus). Discover how planets in 20°-29° Scorpio express the developmental themes...

First Decan of Sagittarius (0° - 9°59′)

Explore the First Decan of Sagittarius, shaped by Jupiter. Discover how planets in 0°-9° Sagittarius express the developmental themes of philosophical...

Second Decan of Sagittarius (10° - 19°59′)

Explore the Second Decan of Sagittarius, shaped by Mars. Discover how planets in 10°-19° Sagittarius express the developmental themes of directed...

Third Decan of Sagittarius (20° - 29°59′)

Explore the Third Decan of Sagittarius, shaped by the Sun. Discover how planets in 20°-29° Sagittarius express the developmental themes of embodied...

First Decan of Capricorn (0° - 9°59′)

Explore the First Decan of Capricorn, ruled by Saturn. Discover how planets in 0°-9° Capricorn express cardinal earth energy as an archetypal drive...

Second Decan of Capricorn (10° - 19°59′)

Explore the Second Decan of Capricorn, ruled by Venus. Discover how planets in 10°-19° Capricorn express cardinal earth energy refined through an...

Third Decan of Capricorn (20° - 29°59′)

Explore the Third Decan of Capricorn, ruled by Mercury. Discover how planets in 20°-29° Capricorn express cardinal earth energy refined through an...

First Decan of Aquarius (0° - 9°59′)

Explore the First Decan of Aquarius and how planets in 0°-9° Aquarius express the archetype of innovative thinking, collective awareness, and the...

Second Decan of Aquarius (10° - 19°59′)

Explore the Second Decan of Aquarius and how planets in 10°-19° Aquarius express the archetype of analytical innovation, systematic thinking, and the...

Third Decan of Aquarius (20° - 29°59′)

Explore the Third Decan of Aquarius and how planets in 20°-29° Aquarius express the archetype of relational vision, aesthetic innovation, and the drive...

First Decan of Pisces (0° - 9°59′)

Explore the First Decan of Pisces, shaped by Neptune (traditionally Jupiter). Discover how planets in 0°-9° Pisces express the developmental themes of...

Second Decan of Pisces (10° - 19°59′)

Explore the Second Decan of Pisces, shaped by the Moon. Discover how planets in 10°-19° Pisces express the developmental themes of emotional depth...

Third Decan of Pisces (20° - 29°59′)

Explore the Third Decan of Pisces, shaped by Pluto (traditionally Mars). Discover how planets in 20°-29° Pisces express depth and renewal.