Chaurchan Puja

Chaurchan Puja is one of the distinctive traditional festivals of the Mithila region of Bihar and adjoining areas of Nepal. Also known as Chauth Chand, Chauth Chandra, Chauthi Chanda, Charchanna Pabni and Chorchan Puja, this festival is closely associated with the worship of Chandra Deva, the Hindu deity of the Moon, along with Lord Ganesha. It is observed on the Chaturthi Tithi of the Shukla Paksha in the month of Bhadrapada or Bhadon and is particularly important in Mithila’s religious and cultural traditions. Unlike many regions where people traditionally avoid looking at the Moon on Ganesh Chaturthi, the people of Mithila worship and offer Arghya to the Moon with devotion. The festival beautifully combines mythology, fasting, family prayers, traditional food, Mithila art and community participation.

The central spiritual idea behind Chaurchan Puja is connected with Chandra Deva and the famous story of Lord Ganesha’s curse upon the Moon. According to a widely followed Hindu tradition, Chandra once laughed at or mocked Lord Ganesha because of his appearance. Ganesha became displeased and placed a curse on the Moon, saying that anyone who saw him on the Chaturthi of Bhadrapada would face false accusations or social disgrace. This belief is one reason why many Hindu traditions advise devotees not to look at the Moon on Ganesh Chaturthi. Mithila developed a distinctive devotional practice around this belief. Instead of treating the Moon only as a source of fear or avoidance, devotees worship Chandra Deva and pray for freedom from false accusations, dishonour and negativity.

Another important story associated with the festival is the Syamantaka Mani episode from the life of Lord Krishna. According to the traditional account, Krishna was falsely accused of stealing the precious Syamantaka jewel. The actual chain of events involved Prasena, a lion and Jambavan, and Krishna eventually recovered the jewel and cleared himself of the accusation. This story gives an additional spiritual meaning to the festival: truth ultimately removes false blame. Therefore, the worship of Chandra Deva during Chaurchan is often understood as a prayer for protection from Mithya Kalank, or false stigma. The tradition reminds devotees that truth, righteousness and sincere devotion can overcome misunderstanding and unjust accusations.

The festival is especially significant among Maithil families, where it is traditionally observed with great devotion and elaborate household preparations. Married women commonly observe a day-long fast and prepare the home and courtyard for the evening worship. The fasting is considered an expression of discipline, faith and devotion toward the welfare and happiness of the family. However, the festival is not limited only to women in its broader cultural practice. Family members participate in preparing offerings, decorating the worship area, listening to the traditional story and offering prayers to Chandra Deva. In this way, the occasion becomes both a religious observance and a celebration of family unity and Mithila’s cultural heritage.

One of the most beautiful features of Chaurchan Puja is the preparation of the courtyard. Traditionally, the worship space is cleaned carefully and decorated with Aripan, the distinctive ritual art of Mithila. Aripan is generally created using rice paste and traditional designs, and it gives the courtyard a sacred and artistic appearance. Circular forms, symbolic patterns and representations associated with the Moon and the divine are incorporated into the decoration according to local customs. The preparation of Aripan is not simply a decorative activity; it represents purification, auspiciousness and the invitation of divine blessings into the household. It also demonstrates the close relationship between spirituality and traditional art in Mithila culture.

Food and Prasad occupy an important place in the celebration. Families prepare a variety of homemade delicacies and arrange them as offerings before the evening worship. Kheer, puri, sweets, fruits, curd and different traditional preparations may be included, with the exact menu varying between families and local traditions. Banana leaves or traditional plates may be used for arranging the offerings. The abundance of homemade food represents gratitude and devotion, while sharing Prasad with relatives and neighbours strengthens bonds within the community. In many households, the preparation itself becomes a collective activity in which different generations participate and pass traditional recipes and customs from elders to younger members.

The main worship takes place in the evening after the Moon becomes visible. Families gather in the courtyard or another clean worship space and perform the prescribed rituals. Chandra Deva is worshipped with flowers, water, fruits, sweets, curd and other offerings. Lord Ganesha also receives special reverence because the festival coincides with Ganesh Chaturthi. Traditional observances may additionally include prayers to deities such as Lord Vishnu and Goddess Parvati. After the worship and recitation of the Chaurchan story, devotees offer Arghya to the Moon. The sight of families gathering under the evening sky and presenting offerings to Chandra Deva is one of the most distinctive aspects of this Mithila festival.

The Arghya offered to Chandra Deva carries deep symbolic meaning. Water and other sacred offerings are presented with prayers for purity, prosperity, peace and protection from false stigma. Devotees look toward the Moon with reverence and seek divine blessings for their families. The Moon itself has an important place in Hindu thought, where it is associated with the mind, emotions, coolness, nourishment and the rhythms of nature. Worshipping Chandra therefore represents more than observing a celestial body. It expresses gratitude toward the cosmic forces that sustain life and reminds devotees of the importance of calmness, purity and emotional balance. Chaurchan gives this ancient reverence for the Moon a particularly strong cultural expression within Mithila.

The festival also has an interesting historical tradition connected with the Mithila kingdom. Popular accounts associate the wider recognition of Chaurchan with Hemangad Thakur, who is said to have been imprisoned during the Mughal period. According to the traditional story, his astronomical knowledge and work impressed Emperor Akbar, and after his release, the Moon became associated with his return and freedom from hardship. His queen, Hemalata, is traditionally connected with the idea of celebrating the Moon as being free from stigma. Historians and cultural sources associate the popularity of the festival in Mithila with this period, although details of the historical narrative are preserved primarily through tradition.

The deeper message of Chaurchan Puja goes beyond the ritual of Moon worship. It represents the transformation of an apparent stigma into an occasion of devotion, courage and cultural identity. The Moon, which is associated in the traditional story with a curse and false accusation, becomes the focus of prayer and purification. This teaches devotees that difficulties, misunderstandings and social accusations do not have to define a person’s life. Truth and sincere conduct can eventually overcome them. The festival therefore carries an inspiring message about dignity, forgiveness, faith and the victory of truth over falsehood.

Chaurchan Puja is also an important expression of Mithila’s living heritage. Its Aripan artwork, folk traditions, fasting customs, homemade Prasad, family gatherings and Moon worship create a celebration that is both spiritual and cultural. As Maithil communities have settled in different parts of India and abroad, the festival has travelled with them, allowing younger generations to remain connected with their ancestral traditions. Today, it continues to bring families together through prayer and shared cultural practices. For a category dedicated to the festivals of Chandradev, Chaurchan is especially significant because it presents Chandra Deva not merely as a celestial deity but as a sacred symbol of purity, truth, peace and freedom from false stigma.

Ultimately, Chaurchan Puja reflects the unique devotional character of Mithila, where mythology, nature worship, art, food and family traditions come together in a single celebration. The evening worship of Chandra Deva, the offering of Arghya, the beautiful Aripan designs and the remembrance of the traditional stories make the festival deeply meaningful. Its message remains relevant even today: truth should be protected, false accusations should not overcome faith, and devotion can transform fear into confidence and negativity into spiritual strength. Through its distinctive Moon worship, Chaurchan continues to preserve the sacred connection between Chandra Deva and the people of Mithila while celebrating the enduring values of family, community, purity and righteousness.