Stars of the Pharaohs: The Ancient Egyptian Astrological System
By: Natalia Ramirez
Last Updated: March 31, 2025
Table of Contents
Egyptian astrology represents one of humanity's earliest and most sophisticated cosmic systems, dating back over 5,000 years. This ancient practice mapped the night sky into 36 decans and 12 zodiac signs, each connected to specific Egyptian gods and goddesses who were believed to govern different aspects of human life and personality.
Egyptian Astronomical History
The ancient Egyptians were among the first civilizations to develop a complex understanding of the stars and their movements. Their fascination with the cosmos began as early as 3000 BCE, when priests meticulously tracked celestial patterns along the Nile River valley. Egyptian astrology evolved from these practical observations, initially used for agricultural timing and religious ceremonies.
Unlike modern western astrology that focuses primarily on the sun's position at birth, Egyptian astrology incorporated a broader cosmic perspective that included the decans—36 star groups that rose consecutively on the horizon throughout the year. This system provided a more detailed personality analysis and fate prediction than many later astrological traditions.
The astronomical knowledge of ancient Egypt was recorded in various forms:
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Ceiling paintings in tombs and temples depicting star patterns
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Papyrus scrolls containing astronomical calculations
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Stone monuments aligned with celestial events
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Coffin lids adorned with star maps for navigating the afterlife
Egyptian priests, particularly those serving in temples dedicated to celestial deities like Amun-Ra and Thoth, were the primary keepers of this astronomical wisdom. These temple priests observed the night sky from specialized structures, some of which still demonstrate remarkable astronomical alignments today.
The Connection Between Stars and Gods
In ancient Egyptian culture, the stars weren't merely distant lights—they were the visible manifestations of their pantheon. Egyptian astrology intertwined celestial observation with religious devotion, with each star group and zodiac sign connected to specific deities who influenced human affairs.
This divine connection gave Egyptian astrology its distinctive character. When determining someone's astrological profile, Egyptian astrologers weren't simply calculating abstract cosmic energies—they were identifying which gods and goddesses had blessed (or challenged) an individual at birth.
Decans: The 36 Star Groups
At the heart of Egyptian astrology lies the decan system—36 star groups that divided the night sky into precise segments. Each decan represented approximately 10 days in the Egyptian calendar, with three decans corresponding to each of their 12 zodiac signs.
The decans were first recorded in the "Diagonal Star Tables" found on coffin lids from the 10th Dynasty (approximately 2100 BCE). These tables helped the deceased navigate the afterlife by tracking the rising of specific star groups. Over time, this practical astronomical tool evolved into a sophisticated astrological system.
Each decan was associated with:
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A specific deity or divine force
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Characteristic personality traits and life tendencies
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Particular health strengths and vulnerabilities
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Favorable and unfavorable activities
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Protective amulets and materials
The decan system provided Egyptian astrology with remarkable precision. Unlike western zodiac signs that each span about 30 days, the 10-day decan periods offered more nuanced personality readings based on when a person was born.
Decan Stars and Their Powers
The ancient Egyptians believed that each decan star group emanated specific energies that affected people born under their influence. Some of the most significant decan stars included:
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Sirius (Sopdet): Associated with the goddess Isis and the annual Nile flooding
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Orion (Sah): Connected to Osiris and resurrection
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Aldebaran: Linked to divine vision and clarity
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The Pleiades: Associated with feminine divine power and fertility
These decan stars were considered so powerful that temples were precisely aligned to their risings, and important ceremonies were timed to coincide with their appearances in the night sky.
The 12 Egyptian Zodiac Signs
While the decan system predates it, the 12-sign Egyptian zodiac developed later, particularly during the Ptolemaic period when Greek influence entered Egypt. This Egyptian zodiac system shares some similarities with its western counterpart but maintains distinctive characteristics rooted in Egyptian mythology and symbolism.
For instance, the western zodiac sign Capricorn, associated with bravery, optimism, and ambition, can be compared to the Egyptian sign of Horus, which also emphasizes strong ambition and visionary leadership.
The 12 Egyptian zodiac signs are:
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Amun-Ra (January 16-February 15): The supreme creator deity
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Mut (February 16-March 11): The divine mother
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Geb (March 12-April 19): The earth god
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Osiris (April 20-May 20): God of the afterlife and resurrection
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Isis (May 21-June 20): Goddess of magic and healing
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Thoth (June 21-July 20): God of wisdom and writing
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Horus (July 21-August 20): The falcon-headed sky god
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Anubis (August 21-September 20): Guardian of the dead
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Seth (September 21-October 20): God of chaos and desert storms
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Bastet (October 21-November 20): The cat goddess of protection
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Sekhmet (November 21-December 20): The lioness goddess of war
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Hathor (December 21-January 15): Goddess of love and joy
Each Egyptian zodiac sign grants those born under its influence distinct personality traits, strengths, and challenges. For example, people born under the sign of Bastet are said to be graceful and protective, while those born under Horus tend to be visionary leaders with strong ambition.
Egyptian Zodiac Sign Characteristics
The Egyptian zodiac signs offer rich personality insights. Here’s a glimpse at what each sign reveals about those born under its influence:
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Amun-Ra (January 16-February 15) People born under this sign often possess natural leadership abilities and strong will. Comparable to the western zodiac sign Aquarius, Amun-Ra individuals tend to be visionaries with original ideas and a desire to create positive change. They typically enjoy helping others and possess good intuition about people’s characters.
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Mut (February 16-March 11) As a female deity of motherhood, Mut grants those under her sign nurturing qualities and protective instincts. Similar to the western zodiac sign Scorpio, these individuals are often sensitive and affectionate, deeply concerned with others’ wellbeing. They make loyal and devoted partners and very reliable friends.
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Geb (March 12-April 19) Those born under Geb, the god of earth, are grounded and practical. Like their western zodiac sign Libra counterparts, they possess emotional intuition and loyalty, channeling their determination through practical action. Geb individuals are often connected to nature and have a strong sense of responsibility toward resources.
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Osiris (April 20-May 20) Osiris people are typically steadfast and reliable, with a strong connection to tradition and family. Sharing qualities with the western zodiac sign Taurus, they value stability and often work diligently to create secure environments. Their connection to the afterlife god gives them a unique perspective on transformation and renewal.
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Isis (May 21-June 20) Born under the sign of the magical goddess, these individuals typically possess quick minds and adaptable natures. Similar to those of the western zodiac sign Gemini, Isis people are curious and communicative but with an added mystical quality. They often have healing abilities and strong intuitive gifts.
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Thoth (June 21-July 20) Those under Thoth’s influence are typically intellectual and analytical, with excellent communication skills. Similar to the western zodiac sign Virgo, they are characterized by wisdom, adaptability, and a strong drive for self-improvement. Their connection to the god of wisdom makes them natural teachers and counselors.
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Anubis (July 21-August 9) Anubis individuals are often confident and possess a strong sense of self-worth. Comparable to the western zodiac sign Leo, they display leadership qualities and a commanding presence. Their connection to the god of the afterlife gives them a unique perspective on life and death, often making them fearless and resilient.
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Hapi (August 10-September 7) Those born under Hapi are known for their emotional depth and intuition. Similar to the western zodiac sign Sagittarius, they are ruled by the Moon and Uranus, blending practical and logical qualities with a profound understanding of emotions. Hapi individuals are often seen as wise and balanced, with a strong sense of purpose.
Gods & Goddesses of the Sky
The celestial deities played a crucial role in Egyptian astrology, with each controlling different cosmic forces and influencing human affairs. Understanding these divine beings provides deeper insight into how Egyptian astrology functioned as both a spiritual and predictive system.
Among the most important celestial deities were:
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Nut: The sky goddess whose body formed the heavens
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Amun-Ra: The sun god whose daily journey symbolized rebirth
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Khonsu: The moon god who measured time
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Sopdet (Sirius): The star goddess who heralded the Nile's annual flooding
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Sah (Orion): The star god associated with Osiris
These cosmic deities weren't simply metaphors—ancient Egyptians believed they were living forces whose movements and interactions directly affected life on Earth. Egyptian astrology interpreted these divine movements as messages about everything from individual destinies to national fortunes.
The Solar Connection
The sun held particular significance in Egyptian astrology. As the manifestation of Amun-Ra, the sun's daily rebirth in the east symbolized the triumph of order over chaos. Solar positions marked important calendar events and influenced personality traits based on the time of year when a person was born.
Those born during the summer months when the sun was strongest were believed to carry more of Ra's powerful energy, while those born during winter months were thought to possess more reflective and introspective qualities. This solar influence created another layer of interpretation within Egyptian astrological readings.
The Egyptian Calendar System
Egyptian astrology operated within a sophisticated calendar system that tracked both lunar cycles and the annual solar year. Unlike our modern 12-month calendar, the ancient Egyptian calendar divided the year into:
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3 seasons of 4 months each (Inundation, Growth, and Harvest)
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12 months of 30 days each
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5 additional "epagomenal" days dedicated to the births of major deities
This 365-day calendar aligned closely with the natural cycles of Egyptian life, particularly the annual flooding of the Nile River, which was essential for agriculture. The precise timing of these floods, heralded by the heliacal rising of Sirius (Sopdet), demonstrated the connection between celestial events and earthly prosperity.
The Egyptian calendar provided the framework for astrological calculations, with birthdays determining not just a person's zodiac sign but also which decan stars and deities influenced their life path. These calendar positions were recorded in birth charts that priests would interpret to provide guidance and predictions.
Tracking Cosmic Cycles
Egyptian astrologers were particularly adept at recognizing recurring celestial patterns. They tracked several important cycles:
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The 365-day solar year
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The 29.5-day lunar month
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The 8-year Venus cycle
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The 12-year Jupiter cycle
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The 30-year Saturn cycle
These cycles were overlaid to create complex astrological forecasts. Ancient Egyptians believed that when certain cosmic patterns repeated, similar events would unfold on Earth—making their astrological system not just descriptive of personality but predictive of future trends.
Temple Alignments & Star Lore
Egyptian astrology manifested physically through the precise astronomical alignments of temples and monuments. Many major Egyptian structures were designed to interact with specific celestial events:
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The Great Pyramid's shafts align with key stars like Sirius and those in Orion's belt
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The Karnak Temple complex aligns with the winter solstice sunrise
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The Abu Simbel temple illuminates specific statues during solar events
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Numerous temples feature ceiling decorations depicting accurate star maps
These architectural alignments weren't merely symbolic—they served practical astrological purposes. Priests used these structures as observational tools, timing important rituals to coincide with cosmic events believed to channel divine power to Earth.
Star Myths and Sacred Stories
Beyond the physical alignments, Egyptian astrology incorporated a rich tradition of star lore—sacred stories explaining the origins and meanings of celestial patterns. These myths gave context and deeper significance to astrological interpretations.
Some of the most important star myths included:
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The story of Isis searching for scattered pieces of Osiris, explaining the placement of certain stars
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The nightly battle between Ra and the chaos serpent Apophis, symbolizing the sun's journey through the underworld
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The goddess Nut swallowing the sun each evening and giving birth to it each morning
These cosmic narratives provided the mythological framework that made Egyptian astrology more than just a predictive system—it was a complete worldview connecting human experience to divine cosmic drama.
Finding Your Egyptian Zodiac Sign
Discovering your Egyptian zodiac sign opens a window into this ancient astrological tradition. Unlike western zodiac signs that follow a standardized calendar, Egyptian zodiac dates require careful conversion from our modern Gregorian calendar.
To find your Egyptian zodiac sign:
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Identify your birth date on the modern calendar
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Consult the Egyptian zodiac date ranges:
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Amun-Ra: January 16 - February 15
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Mut: February 16 - March 11
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Geb: March 12 - April 19
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Osiris: April 20 - May 20
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Isis: May 21 - June 20
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Thoth: June 21 - July 20
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Horus: July 21 - August 20
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Anubis: August 21 - September 20
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Seth: September 21 - October 20
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Bastet: October 21 - November 20
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Sekhmet: November 21 - December 20
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Hathor: December 21 - January 15
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For a more detailed reading, you can also identify your decan sign, which provides additional insights based on the specific 10-day period within your Egyptian zodiac sign.
Beyond Your Sun Sign
Egyptian astrology offers richer insights when you explore beyond just your main zodiac sign. Consider investigating:
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Your birth decan (the specific 10-day period within your zodiac sign)
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The five epagomenal days (if born during them, you have special connections to major deities)
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Planetary positions according to Egyptian interpretations
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Lunar phase at birth (particularly important for those connected to Khonsu or Thoth)
This multilayered approach provides a more authentic experience of how Egyptian astrology would have been practiced in ancient times, offering deeper and more personalized insights.
Practical Applications Today
While separated from us by thousands of years, Egyptian astrology continues to offer valuable insights for contemporary seekers. Modern practitioners find several practical applications for this ancient wisdom:
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Self-understanding: Egyptian zodiac signs reveal character traits and tendencies that complement western astrological insights
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Timing decisions: Aligning activities with favorable celestial periods
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Spiritual connection: Establishing relationships with Egyptian deities associated with your birth stars
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Meditation focus: Using Egyptian cosmic symbols as contemplation tools
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Creative inspiration: Drawing on rich Egyptian mythology for artistic expression
Many people find that Egyptian astrology speaks to aspects of their personality that western zodiac interpretations miss. The emphasis on decan stars and divine connections often provides more specific insights than broader zodiac categories alone.
Integrating Egyptian Wisdom
Modern astrology enthusiasts can incorporate Egyptian elements into their practice by:
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Learning about the deity associated with their Egyptian zodiac sign
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Observing the heliacal risings of important stars like Sirius
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Studying the symbolism of Egyptian constellations
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Understanding the solar and lunar cycles through an Egyptian perspective
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Creating personal rituals honoring their birth deities
This integration creates a richer astrological practice that honors one of humanity's oldest cosmic wisdom traditions while providing fresh insights for contemporary life challenges.
Frequently Asked Questions About Egyptian Astrology
How do I find my Egyptian zodiac sign?
To find your Egyptian zodiac sign, simply match your birth date to the corresponding date range: Amun-Ra (January 16-February 15), Mut (February 16-March 11), Geb (March 12-April 19), Osiris (April 20-May 20), Isis (May 21-June 20), Thoth (June 21-July 20), Horus (July 21-August 20), Anubis (August 21-September 20), Seth (September 21-October 20), Bastet (October 21-November 20), Sekhmet (November 21-December 20), or Hathor (December 21-January 15). For a more complete reading, you can also determine your specific decan within that sign, which represents a 10-day period associated with particular star groups and additional divine influences.
Did Egyptians have astrology?
Yes, ancient Egyptians practiced one of the world's earliest and most sophisticated astrological systems. Egyptian astrology dates back over 5,000 years and was closely connected to their religious beliefs and astronomical observations.
Their system included the 36 decans (star groups rising consecutively throughout the year), planetary tracking, and eventually a 12-sign zodiac. Egyptian temple priests served as astrologers, creating birth charts, timing important events according to celestial alignments, and providing guidance to pharaohs and nobles. Archaeological evidence for their astrological practice appears in temple alignments, tomb paintings, papyrus records, and astronomical ceiling decorations.
What is Kemetic astrology?
Kemetic astrology is the modern revival and practice of ancient Egyptian astrological techniques. The term "Kemetic" comes from "Kemet," the ancient Egyptians' name for their own land. This contemporary approach reconstructs the decan system, zodiac interpretations, and calendrical methods of ancient Egypt, adapting them for modern practitioners.
Kemetic astrology emphasizes the 36 decans more heavily than the 12 zodiac signs, focuses on connections with Egyptian deities, and incorporates elements of Egyptian spirituality. Unlike some westernized versions of Egyptian astrology that simply rename western zodiac signs with Egyptian gods, authentic Kemetic astrology attempts to restore the original methodologies and cosmic perspectives of ancient Egyptian star wisdom.
What is Arabic astrology?
Arabic astrology (also called Islamic astrology) represents a sophisticated tradition that developed during the Islamic Golden Age (8th-15th centuries CE) and incorporated elements from multiple earlier traditions, including Egyptian, Babylonian, Persian, and Greek astrology. While distinct from Egyptian astrology, Arabic astrology preserved and transmitted many ancient Egyptian techniques that might otherwise have been lost.
Arab astrologers refined mathematical methods for calculating celestial positions, developed the houses system still used today, and created the concept of aspects between planets. This tradition played a crucial role in preserving astrological knowledge during medieval times and later transmitted this wisdom to Europe, helping to shape western astrological practices. Key Arabic contributions include sophisticated calculation techniques, medical astrology applications, and electional astrology (choosing favorable times for important events).
References
What is Astrology: A Beginner's Guide to the Language of the Sky
A Beginner’s Guide To Learning Astrology
Is Astrology Real? Here’s What Science Says
There Are (At Least) 9 Types of Astrology—Which One’s Right for You?
At Least 10 Different Types Of Astrology Exist—Here’s How To Find The Right One For You
Disclaimer
Astrology is a tool for self-reflection and should not replace professional medical, psychological, or financial advice.

By: Natalia Ramirez
Natalia completed her educational journey at the DeGroote School of Business, McMaster University, earning a Bachelor of Commerce in 2019. Her academic excellence was recognized with her inclusion on the Dean's List for three consecutive years, a testament to her dedication and outstanding performance throughout her studies.