Thiruvengadu Budhan Temple
Mercury Planet Navagraha Temple
Why Thiruvengadu Temple?
- The only Navagraha temple dedicated to Lord Budhan (Mercury) – the planet of intellect, communication, and wisdom.
- Revered as the fourth temple in the Navagraha circuit of Tamil Nadu.
- Houses Lord Swetharanyeswarar (Shiva) who performed a cosmic dance of knowledge here.
- The temple’s three holy tanks – Surya Theertham, Chandra Theertham, and Agni Theertham – are believed to purify the mind and sharpen concentration.
- Built during the Chola era, the complex features detailed sculptures symbolizing logic, learning, and cosmic order.
- Performing Budhan Dosha Pariharam here is said to enhance education, speech, and professional growth.
- Visiting this Temple brings clarity of thought, self-discipline, and wisdom guided by Mercury’s grace.
Location
Sirkazhi, Mayiladuthurai District, Tamil Nadu
Significance
Known for wisdom, communication, and intellect; worship removes Budha Dosha and confusion
Presiding Deity
Lord Budhan with Lord Swetharanyeswarar & Goddess Brahma Vidya Ambal
Architecture
Chola-period Dravidian temple with 3 sacred tanks and exquisite stone carvings
Temple Type
Fourth temple in the Navagraha circuit
Benefits of Worship
Improves memory, learning ability, and speech clarity.
Best Day to Visit
Wednesday – the day ruled by Mercury (Budhan Graha)
Distance
12 km from Sirkazhi, 24 km from Mayiladuthurai, 28 km from Vaitheeswaran Koil
Historical Significance of Thiruvengadu
Thiruvengadu, also called Swetharanyam, is one of Tamil Nadu’s most ancient Shaivite shrines and a major Navagraha temple. In this sacred village, Lord Shiva manifested as Swetharanyeswarar, the “Lord of the White Forest,” to bless devotees with purity of mind and spiritual knowledge.
According to legend, a demon named Maruthuva Asuran spread darkness and chaos across the world. The gods sought Lord Shiva’s help, who appeared at, destroyed the demon, and performed the cosmic dance of purification. This divine act made a powerful center for mental and moral cleansing.
Another myth describes how Budhan (Mercury), born from Chandra and Tara, came here to atone for the circumstances of his birth. After severe penance, Shiva blessed him with supreme intellect and appointed him the planetary deity of wisdom. Since then, This temple has been regarded as the seat of Budhan Graha.
This temple thus unites spiritual insight with worldly intelligence — the perfect harmony between thought and truth
Navagraha Temple History & the Power of Budhan Graha
In Vedic astrology, Budhan symbolizes speech, logic, writing, and commerce. A strong Mercury brings sharp intellect, good communication, and prosperity; an afflicted one causes confusion, nervous issues, or learning difficulties.
Devotees visit Budhan Temple to strengthen their Mercury energy and develop mental balance. The temple is particularly auspicious for:
- Students seeking focus and academic excellence
- Writers, teachers, and speakers aiming for clarity and creativity
- Professionals needing better communication or decision-making skills
- Anyone facing Budha Dosha or mental instability
Chanting the mantra “Om Budhaya Namaha” here is believed to cleanse mental clutter and enhance intellectual brightness.
Budhan’s association with green color and the element of earth symbolizes calm reasoning — grounding thoughts in stability.

Rituals & Pariharam for Communication & Intellect
The rituals are performed with precision and discipline, reflecting Mercury’s analytical nature.
Daily Poojas
| Time | Pooja Name | Purpose |
| 6:00 AM – 7:30 AM | Ushakalam Pooja | Morning worship for clarity and learning |
| 12:00 PM | Uchikalam Pooja | Midday prayers for memory and focus |
| 6:00 PM – 8:00 PM | Sayaraksha Pooja | Evening prayers for calm speech and composure |
Budhan Dosha Pariharam
Those affected by weak Mercury perform:
- Abhishekam with green gram water, honey, and milk.
- Offering of green cloth, betel leaves, and white jasmine flowers.
- Lighting ghee lamps every Wednesday and reciting the Budha Gayatri Mantra.
- Donating notebooks or writing materials to students as a symbolic act of sharing knowledge.
Benefits
- Strengthens intellect and speech power
- Removes misunderstandings and anxiety
- Improves academic and professional performance
- Promotes calmness and clarity in thought
When worshipped with sincerity, Budhan Bhagavan grants the wisdom to think clearly and the courage to speak truthfully.
Nearby Temples & Travel Guide
Exact Location: Sirkazhi Taluk, Mayiladuthurai District, Tamil Nadu – 609 114
Distance from Major Towns:
- Sirkazhi – 12 km
- Mayiladuthurai – 24 km
- Vaitheeswaran Koil – 28 km
- Chidambaram – 40 km
How to Reach:
- By Train: Sirkazhi Railway Station (on Mayiladuthurai – Cuddalore line).
- By Road: Regular buses from Sirkazhi and Mayiladuthurai.
- By Air: Nearest airport – Trichy (165 km); alternate – Pondicherry Airport (90 km).
Nearby Attractions:
- Vaitheeswaran Koil (Mars Temple) – famous for healing.
- Thirukadaiyur Temple – renowned for longevity rituals.
- Chidambaram Nataraja Temple – celebrated for the cosmic dance of Shiva.
Conclusion
This temple stands as a beacon of intelligence and awareness in the Navagraha circuit. Here, Lord Swetharanyeswarar blesses devotees with purity of mind, while Budhan Bhagavan grants sharp intellect and refined communication.
Those who worship sincerely here often experience a noticeable improvement in clarity, expression, and understanding. The tranquil waters, balanced architecture, and spiritual vibrations make Thiruvengadu not merely a place of worship, but a school of divine knowledge.
When Mercury blesses you, words become wisdom and thoughts become light.