ASTROLOGUS ⟶ The English Merlin & The Seer: The Synastry of Lilly & Nostradamus

ASTROLOGUS ⟶ The Relationships

The English Merlin & The Seer: The Synastry of Lilly & Nostradamus

Few names dominate the history of Western prognostication like Nostradamus and William Lilly. They were the masters of their era, one operating in the cryptic quatrains of Renaissance France, the other in the politically volatile arena of 17th-century England. Nostradamus remains the most cited astrologer in history—feared, mistranslated, never ignored. His birth chart is the origin of a global myth. Lilly, known as 'the English Merlin,' brought astrology to the masses, his fame fueled by the printing press and his infamous prediction of the Great Fire of London. Their synastry chart bridges two ages of divination, revealing the profound celestial mechanics linking the seer and the consultant.

Sun(1) (10° Taurus)conjunctionUranus(2) (10° Taurus)(0°88')

Sun(1) (10° Taurus)trineMoon(2) (8° Capricorn)(1°91')

Sun(2) (21° Sagittarius)quincunxMars(1) (21° Cancer)(0°26')

Sun(1) (10° Taurus)trineMean Lilith(2) (11° Virgo)(1°81')

Moon(2) (8° Capricorn)trineUranus(1) (10° Taurus)(2°88')

Moon(2) (8° Capricorn)quincunxPluto(1) (10° Leo)(2°25')

Moon(2) (8° Capricorn)squareTrue Node(1) (14° Aries)(5°85')

...

*Note: The AI interpretation below was generated from the complete synastry chart data. For clarity and focus on this page, the list above is truncated from the full chart.

William Lilly

Known as 'the English Merlin,' William Lilly (1602-1681) was the most revered political astrologer of 17th-century England. His fame was amplified by the advent of the printing press and the abolition of censorship during the English Civil War, allowing his almanacs to reach a massive audience. An egalitarian who supported the Parliamentarian cause, his predictions were so influential that he was tried (and acquitted) for allegedly starting the Great Fire of London, which he had infamously predicted 14 years prior. His 1647 work, *Christian Astrology*, remains a foundational text of horary astrology.

Nostradamus

Michel de Notredame (1503-1566), or Nostradamus, is the most widely read seer of the Renaissance. A French physician who developed innovative treatments for the plague, he began publishing his prophecies in 1555 in the book *Centuries*. Written in cryptic, rhymed quatrains, his predictions earned him an invitation to the court of Catherine de Médicis. Because of their ambiguous style, his prophecies have been controversially interpreted for centuries, with believers claiming they foretold major historical events. Nostradamus remains the most cited astrologer in history—feared, mistranslated, never ignored. His birth chart is the origin of a global myth.

Lilly demanded the chart. Nostradamus stared into the mist.

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ASTROLOGUS Synastry Interpretation

Sun Trine Mercury (0.32°):

This tight and harmonious aspect indicates a strong intellectual connection between the individuals. Their communication is fluid and understanding is mutual. The applying nature of this aspect suggests a growing mental rapport.

Sun Sextile Jupiter (1.88°):

This harmonious aspect fosters optimism and mutual support. The moderate orb indicates reliable encouragement in achieving personal growth and expansion. This is an applying aspect, suggesting a developing sense of shared faith and enthusiasm.

Sun Sextile Uranus (1.95°):

With this harmonious aspect, there is an excitement and a sense of innovation in the relationship. The individuals may encourage each other to embrace change and originality. The aspect is applying, indicating an increasing influence of spontaneity and freedom.

Moon Trine Mercury (1.58°):

This aspect suggests emotional and mental harmony, with effective communication of feelings. The individuals can discuss sensitive topics with ease. The separating nature indicates this is a well-established pattern in their interaction.

Moon Sextile Jupiter (3.79°):

This loose, harmonious aspect supports emotional growth and generosity. The individuals are likely to feel emotionally uplifted in each other’s presence. It is a separating aspect, indicating established emotional generosity.

Moon Opposition Uranus (0.04°):

This very tight and tense aspect introduces unpredictability and emotional excitement. It may lead to sudden changes or disruptions in emotional responses. As an applying aspect, the tension and potential for sudden shifts are intensifying.

Mercury Sextile Moon (3.24°):

A harmonious aspect that facilitates emotional communication. The individuals can discuss feelings openly, though the loose orb suggests it is not the most dominant interaction.

Mercury Sextile Jupiter (3.47°):

This harmonious aspect encourages expansive and optimistic thinking. The individuals can inspire each other intellectually, and the loose orb indicates a steady but not dominant influence.

Mercury Sextile Uranus (0.35°):

A very tight, harmonious aspect that stimulates innovative thinking and intellectual excitement. The applying nature suggests increasing mental stimulation and forward-thinking dialogue.

Venus Sextile Moon (1.33°):

This harmonious aspect supports affection and emotional understanding. The individuals are likely to feel emotionally and romantically compatible, with the applying nature indicating growing warmth and affection.

Venus Trine Mercury (3.17°):

This harmonious aspect enhances communication in romantic and social interactions. The individuals can express affection and appreciation verbally, and the separating nature suggests it is a well-established dynamic.

Venus Sextile Uranus (1.55°):

This harmonious aspect introduces excitement and novelty in the romantic connection. The individuals are likely to enjoy spontaneity and change in their interactions. As an applying aspect, this influence is becoming more pronounced.

Mars Sextile Moon (1.32°):

This harmonious aspect energizes emotional interactions, fostering a dynamic and active emotional life together. The applying nature suggests increasing emotional vitality and engagement.

Mars Opposition Uranus (4.2°):

A tense aspect that introduces potential for conflict and sudden disruptions. The loose orb indicates a less immediate but underlying tension, with excitement mixed with unpredictability.

Mars Square Pluto (0.93°):

This tight and tense aspect suggests potential power struggles and intense interactions. The applying nature indicates increasing intensity and possible challenges in managing assertiveness and control.

Jupiter Square Mercury (4.42°):

A tense aspect with a loose orb, indicating potential for miscommunications or over-exaggeration in discussions, although not strongly expressed.

Jupiter Square Saturn (1.72°):

This tense aspect may create challenges between expansion and restriction, leading to potential conflicts in balancing growth with responsibility. The applying nature suggests an intensifying dynamic.

Saturn Trine Mars (2.24°):

This harmonious aspect stabilizes and channels energy constructively. The individuals can work together efficiently, with a separating orb indicating an established pattern of productive collaboration.

Saturn Sextile Neptune (2.87°):

A harmonious aspect that blends practicality with idealism. The individuals can support each other's dreams realistically, with the separating nature suggesting an established, supportive dynamic.

Uranus Sextile Moon (3.95°):

A loose, harmonious aspect that brings emotional excitement and openness to change. It suggests a subtle influence of adaptability and innovation in emotional interactions.

Uranus Trine Mercury (0.56°):

This tight, harmonious aspect enhances intellectual stimulation and innovative thinking. The applying nature indicates increasing mental excitement and originality.

Uranus Sextile Jupiter (2.76°):

This harmonious aspect supports optimism and openness to new experiences. The individuals are likely to encourage each other’s growth and exploration, with the separating nature indicating an established influence.

Pluto Trine Sun (3.64°):

A harmonious aspect that facilitates deep transformation and empowerment in the relationship. The separating orb suggests this transformative influence is already well-integrated.

Pluto Square Mars (3.38°):

A tense aspect indicating potential power struggles and intense dynamics. The separating nature suggests these challenges have been present but are not escalating.

Summary: Sun Trine Mercury (0.32°): This tight and harmonious aspect indicates a strong intellectual connection between the individuals. Their communication is fluid and understanding is mutual. The applying nature of this aspect suggests a growing mental rapport. Sun Sextile Jupiter (1.88°): This harmonious aspect fosters optimism and mutual support.

Sun Trine Mercury:

The Sun Trine Mercury forms a harmonious bridge of intellect and communication. Their conversations are like rays of light illuminating shared paths of understanding. Ideas flow naturally, leading to a mutual appreciation of each other’s insights. This aspect suggests a meeting of minds that transcends the mundane, fostering a deep intellectual resonance.

Sun Sextile Jupiter:

The Sun Sextile Jupiter infuses the relationship with a sense of optimism and expansiveness. Together, they are adventurers in the realm of ideas, finding joy in exploring new horizons. This aspect suggests that their connection is a source of growth and abundance, where each inspires the other to reach for the stars.

Sun Sextile Uranus:

The Sun Sextile Uranus introduces an element of surprise and innovation into their bond. Their relationship is not bound by convention; instead, it is a dynamic exchange that encourages individuality and freedom. They may find themselves drawn to unconventional projects or ideas that challenge them to think outside the box.

Moon Trine Mercury:

The Moon Trine Mercury brings emotional harmony to their communication, deepening their ability to connect on a personal level. This aspect allows them to articulate feelings with ease, creating a nurturing environment where both can express their innermost thoughts and emotions.

Moon Sextile Jupiter:

The Moon Sextile Jupiter echoes the theme of emotional expansion. There is warmth and generosity in their interactions, fostering a sense of emotional safety and support. Together, they find comfort in shared beliefs and values, which act as a guiding light in their journey.

Moon Opposition Uranus:

However, the Moon Opposition Uranus introduces an element of unpredictability to their emotional landscape. While this aspect can lead to sudden changes or surprises, it also offers opportunities for growth and liberation from emotional stagnation. Together, they must learn to navigate these waves with openness and flexibility. To understand the shadow of this stagnation, consider the weight of The Darkness Arrives.

Mercury Sextile Moon:

Mercury Sextile Moon reinforces the theme of emotional communication, offering a channel for empathy and understanding. Their conversations are imbued with sensitivity, allowing them to connect on a profound emotional level.

Mercury Sextile Jupiter:

Mercury Sextile Jupiter suggests an ease in exchanging ideas and philosophies. There is a shared enthusiasm for learning and discovery, as they inspire each other to expand their mental horizons.

Mercury Sextile Uranus:

Mercury Sextile Uranus brings an innovative spark to their dialogue. They thrive on exploring new ideas and technologies, often finding themselves ahead of their time in thought and discussion. This is the mark of The Sparked Signal—a mind that is both quick and electric.

Venus Sextile Moon:

Venus Sextile Moon adds a touch of gentleness and affection to their emotional bond. There is a natural flow of love and appreciation, creating a harmonious and supportive environment for both.

Venus Trine Mercury:

Venus Trine Mercury indicates an artistic and communicative resonance. Their conversations may be filled with beauty and creativity, finding joy in shared artistic pursuits or expressions of love.

Venus Sextile Uranus:

Venus Sextile Uranus adds excitement and originality to their romantic connection. There is an electric quality to their love that defies conventional expectations, encouraging each to embrace their unique individuality within the relationship.

Mars Sextile Moon:

Mars Sextile Moon brings a dynamic energy to their emotional connection. There is passion and vitality in their interactions, allowing them to pursue shared goals with enthusiasm and emotional strength.

Mars Opposition Uranus:

Mars Opposition Uranus introduces a potential for conflict or sudden changes in direction. While this aspect can bring challenges, it also offers opportunities for breakthroughs and courageous action, urging them to embrace change with resilience.

Mars Square Pluto:

Mars Square Pluto suggests a powerful and transformative dynamic. There is an intensity to their interactions that can lead to profound growth and evolution, though they must be mindful of power struggles or conflicts that may arise.

Jupiter Square Mercury:

Jupiter Square Mercury indicates a potential for philosophical differences or misunderstandings. However, with effort, these challenges can be transformed into opportunities for growth and expanded understanding.

Jupiter Square Saturn:

Jupiter Square Saturn suggests a tension between expansion and restriction. They may face challenges in balancing optimism with practicality, but this aspect also offers the potential for achieving great things through perseverance and cooperation.

Saturn Trine Mars:

Saturn Trine Mars lends stability and focus to their efforts. Together, they can achieve significant accomplishments through disciplined action and mutual support.

Saturn Sextile Neptune:

Saturn Sextile Neptune offers a bridge between dreams and reality. Their shared vision can be grounded in practical action, allowing them to bring their dreams to fruition.

Uranus Sextile Moon:

Uranus Sextile Moon suggests an intuitive and innovative emotional connection. They are attuned to each other's emotional rhythms, finding new ways to nurture and support one another.

Uranus Trine Mercury:

Uranus Trine Mercury indicates a harmonious flow of innovative ideas and communication. Together, they are pioneers of thought, exploring new realms with enthusiasm and curiosity.

Uranus Sextile Jupiter:

Uranus Sextile Jupiter enhances their shared sense of adventure and discovery. There is a mutual embrace of change and growth, encouraging each other to explore uncharted territories.

Pluto Trine Sun:

Pluto Trine Sun brings transformative power to their connection. Together, they can delve into the depths of their being, emerging renewed and empowered by the process of transformation.

Pluto Square Mars:

Pluto Square Mars introduces a dynamic tension that can be both challenging and transformative. This aspect calls for conscious awareness of power dynamics and the potential for profound change.

Summary: In the mythic landscape of their connection, Person 1 and Person 2 are travelers on a journey of discovery and transformation. As they navigate the harmonious and challenging aspects of their bond, they are called to embrace the gifts of growth, innovation, and deep emotional resonance. May their union be a vessel of light, carrying them toward new horizons and deeper understanding.

Sun Trine Mercury (0.32°):

The harmonious trine between the Sun and Mercury indicates a dynamic where communication flows with ease, and understanding is intuitive. The Sun, a diurnal force, illuminates Mercury's adaptable nature, fostering an environment ripe for intellectual exchange and mutual respect for each other's perspectives.

Sun Sextile Jupiter (1.88°):

This aspect brings a sanguine and expansive energy to the relationship. The Sun's warmth and Jupiter's benevolence align to create a sense of optimism and shared ideals. Together, they enhance each other’s confidence and encourage personal and mutual growth, suggesting a relationship grounded in generosity and shared vision. This is The Hand of Providence, where the self is offered grace—but only if it reaches for it.

Moon Trine Mercury (1.58°):

The Moon, with its nocturnal and emotional nature, finds harmony with Mercury's mental agility. This aspect suggests an intuitive understanding of each other's emotional needs. Conversations are not only intellectually stimulating but also emotionally fulfilling, allowing for a deep emotional rapport.

Moon Sextile Jupiter (3.79°):

This benevolent aspect emphasizes emotional support and shared joy. The Moon's nurturing qualities are complemented by Jupiter's expansive nature, suggesting a relationship marked by emotional generosity and a shared pursuit of happiness and well-being.

Mercury Sextile Moon (3.24°):

Here, again, we see the interplay between intellect and emotion. This aspect reinforces the ability to articulate feelings and thoughts with clarity and empathy, fostering a nurturing communication style that supports emotional bonding.

Mercury Sextile Jupiter (3.47°):

The sextile between Mercury and Jupiter enhances the intellectual connection, characterized by philosophical discussions and a shared enthusiasm for learning. This aspect suggests a meeting of minds where ideas are exchanged freely and with mutual respect, broadening each other’s horizons. This opens The Expanding Mind, blending curiosity with insight.

Venus Sextile Moon (1.33°):

Venus, with its phlegmatic and harmonious nature, aligns beautifully with the Moon's nurturing energy. This aspect indicates a gentle, affectionate bond where emotional needs are met with tenderness and care, fostering a relationship filled with warmth and mutual appreciation.

Venus Trine Mercury (3.17°):

This trine reveals a harmonious blend of love and communication. The charm and grace of Venus enhance Mercury's communicative abilities, suggesting that expressions of love and affection come easily and naturally, enriching the relationship with beauty and understanding.

Mars Sextile Moon (1.32°):

The choleric energy of Mars finds a gentle outlet through the Moon's nurturing influence. This aspect suggests an active and dynamic emotional life, where emotional desires are pursued with vigor and sensitivity, allowing for a relationship that is both passionate and emotionally fulfilling.

Jupiter Square Mercury (4.42°):

Although this aspect is not within the classical orb range, it can still suggest a potential challenge in aligning philosophical views with everyday communication. Care must be taken to ensure that idealism does not overshadow practical dialogue.

Jupiter Square Saturn (1.72°):

This square indicates a tension between expansion and restriction. Jupiter's desire for growth may feel constrained by Saturn's melancholic and disciplined nature. This aspect requires effort to balance optimism with practicality and may bring lessons in patience and perseverance.

Saturn Trine Mars (2.24°):

The trine between Saturn and Mars offers a harmonious blend of discipline and action. Mars' choleric drive is tempered by Saturn’s structure, suggesting a productive and focused energy in the relationship. This aspect signifies the ability to work together effectively towards common goals, with determination and resilience. This flow of energy is the hallmark of The Equilateral Triangle, allowing action to stabilize into form without friction.

✨ Extended Symbolic Reading ✨

Sun Trine Mercury (0.32°):

The Sun, representing the core self and life force, harmoniously connects with Mercury, the messenger and communicator. This aspect suggests a natural ease and flow in communication between the individuals. The exchange of ideas is fluid, and understanding is reached with minimal effort. This connection fosters intellectual harmony and mutual respect for each other's opinions.

Sun Sextile Jupiter (1.88°):

Here, the Sun's vitality and Jupiter's expansive, benefic nature create an auspicious connection. This aspect indicates a relationship characterized by optimism, generosity, and growth. The individuals inspire each other to explore new horizons and embrace opportunities, bringing a sense of joy and abundance to their interactions.

Moon Trine Mercury (1.58°):

The Moon, ruler of emotions, finds a harmonious link with Mercury, suggesting a deep emotional understanding communicated with clarity. Each person feels heard and validated, fostering an environment where emotional intelligence flourishes. This aspect enhances empathy and the ability to articulate feelings effectively.

Moon Sextile Jupiter (3.79°):

With the Moon's nurturing energy and Jupiter's benevolent influence, this aspect indicates a nurturing and supportive relationship. Emotional exchanges are enriched by positivity and a shared sense of well-being. The individuals encourage each other's emotional growth, providing comfort and reassurance.

Mercury Sextile Moon (3.24°):

This aspect reinforces the theme of emotional communication. The individuals find common ground in discussing feelings and experiences. It enhances mutual understanding and helps resolve misunderstandings through thoughtful dialogue, emphasizing the importance of connecting heart and mind.

Mercury Sextile Jupiter (3.47°):

Mercury's quick intellect aligns with Jupiter's expansive wisdom, creating a dynamic where learning and exploration are central. Conversations are intellectually stimulating and often lead to philosophical discussions or shared learning experiences. This aspect supports growth through curiosity and shared ideals.

Venus Sextile Moon (1.33°):

Venus, the planet of love and beauty, harmoniously connects with the Moon, enhancing the emotional and affectionate bond. This aspect indicates a gentle, loving dynamic where appreciation for each other's emotional world is evident. It brings warmth, tenderness, and a mutual appreciation for the softer aspects of life.

Venus Trine Mercury (3.17°):

The connection between Venus and Mercury suggests a relationship where love and communication flow effortlessly. There is a charm in their interactions, with a focus on expressing affection through words and gestures. This aspect supports a playful and harmonious exchange, enhancing the romantic and intellectual rapport.

Mars Sextile Moon (1.32°):

Mars, the planet of action and desire, aligns with the Moon, indicating a passionate and emotionally charged interaction. This aspect brings vitality and dynamism to the relationship, with each individual motivated to actively support and protect the other's emotional well-being. It fosters a dynamic where emotional needs are met with enthusiasm and vigor.

Jupiter Square Mercury (4.42°):

While Jupiter's expansive qualities clash with Mercury's detail-oriented nature, this aspect can lead to differing perspectives on growth and learning. There may be challenges in aligning philosophies or priorities. However, overcoming these differences can lead to personal growth and a broader understanding of each other's viewpoints.

Jupiter Square Saturn (1.72°):

A challenging aspect where Jupiter's optimism meets Saturn's restraint. This dynamic can create tension between expansion and caution. While one individual may wish to explore and take risks, the other may emphasize responsibility and structure. Finding a balance between these energies is crucial for harmony and mutual progress.

Saturn Trine Mars (2.24°):

Saturn's discipline and Mars' drive align harmoniously, suggesting a relationship that combines ambition with structure. The individuals support each other's goals through hard work and determination. This aspect indicates a productive dynamic where challenges are met with strength and perseverance, fostering a stable and enduring partnership.

Summary: In summary, this synastry is marked by a harmonious interplay of communication, emotional connection, and shared aspirations, with a few challenges that, if navigated thoughtfully, can lead to a deeply enriching relationship.

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Synastry chart of William Lilly and Nostradamus

William Lilly and Nostradamus mark a fracture in the history of astrology. Lilly treated the sky as a court of law: charts were evidence, predictions were verdicts, and accuracy carried moral weight. Nostradamus approached the same heavens as a fevered vision, recording what surfaced through trance, plague, and dream. Their synastry carries strain, compression, and pressure, as though the cosmos itself resisted being held in a single language. Lilly’s insistence on method collides with Nostradamus’s deliberate obscurity, producing a field of tension where certainty and prophecy refuse to merge. This is not collaboration; it is co‑presence under the same sky, each extracting meaning in radically different ways.

The afterlife of that tension persists. The great contemporary astrologer Liz Greene returned to Nostradamus not through technique, but through fiction, writing his inner world as myth in The Dreamer of the Vine (1980). Where Lilly demanded clarity from the stars, Nostradamus left echoes. Between them, astrology learned how wide its own fault lines could stretch.

Disclaimer: This is for exploration and symbolic insight only. ASTROLOGUS offers rigorous interpretations, but no claim is made beyond the symbolic and artistic.

It's not astrology predicting your life.
It's you recognizing your life inside astrology.

About the Author: Cesare di Monte Calvi is the esoteric historian behind The Raven’s Enigma and lead mythographer of the ASTROLOGUS project. His work bridges Renaissance gnosis with digital cartography, reviving the lost grammar of the stars for a post-algorithmic age.

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