The Chandra Ashtottara Shata Namavali is a sacred hymn comprising 108 names of the moon god Chandra, also known as Soma, Indu, and Shashin. This mantra is primarily found in the *Chandra Ashtottara* text, a part of the *Nārada Purāṇa* tradition, and is also referenced in *Jyotisha* texts such as *Bṛhat Parāśara Horāśāstra* (Chapter on Graha Stuti). Each name invokes a specific attribute of Chandra, such as 'Soma' (the one who nourishes with nectar), 'Indu' (the bright drop), and 'Shashin' (the one marked like a hare). The beej-akshara 'Om' precedes each name, and the phoneme 'Som' is considered a primary seed syllable for Chandra, representing the cooling, watery energy of the moon.
According to the *Mantra Mahodadhi* (Chapter 7), the Chandra Ashtottara is chanted for mental clarity, relief from anxiety, emotional balance, and blessings of cool, nurturing energy. The moon governs the mind (manas) in Vedic astrology, and regular recitation of this mantra is believed to pacify a weak or afflicted Chandra in one's birth chart, promoting calmness and emotional stability. Traditional practice recommends chanting the 108 names on a full moon night (Purnima) or during the waxing phase (Shukla Paksha), ideally after bathing and facing north or east. A count of 108 repetitions using a crystal or white sandalwood mala is prescribed.
The *Devi Mahatmya* (Chapter 11) indirectly extols the moon's role in regulating time and emotions, aligning with the mantra's purpose. Cautions include avoiding recitation on new moon (Amavasya) unless under guru guidance, as the moon's energy is minimal. Pregnant women and those with high pitta (heat) conditions are advised to chant with moderation, as excessive lunar energy may cause lethargy. The mantra is best chanted in a clean, quiet space, with offerings of white flowers, rice, and camphor.
The *Lalita Sahasranama* (name 538, 'Chandramouli') also honors the moon, linking it to divine feminine energy. Overall, the Chandra Ashtottara is a powerful tool for harmonizing the mind and invoking the soothing grace of the moon deity.
Salutations to Soma, the moon deity.
The seed syllable 'Som' is considered a primary beej for Chandra, representing cooling, watery energy.