Kañjanūr — Navagraha Śukra (Venus) sthala
No primary scriptures are catalogued for this entry yet. If you know of scriptural references we have missed, please contribute them.
Kañjanūr, in Thanjavur district, is one of the Navagraha kṣetras — the shrines at which one of the nine planets is honoured. The planet here is Śukra (Venus), the teacher of the Asuras in the Mahābhārata, and the shrine's chief claim to note is that Śukra is not the central deity of the temple. The central deity is Siva as Agniśvara; the planet is enshrined in a separate sannidhi, and the temple's life is organised around both. This is the standard architecture of a Navagraha shrine in the Tamil country — a Śiva temple with a planetary installation within it — and it explains why the entry's frontmatter, which lists Kañjanūr under Śukra, is right about the association and incomplete about the shrine.
Kañjanūr also carries a Rāma legend: that Rāma, returning from Laṅkā unable to complete his father's śrāddha because of a calendrical obstruction, installed a lingam here before returning to Ayodhya. That story belongs to the Rāmāyaṇa tradition and its local revivification, and it should be attributed to the tradition rather than narrated as history. The Kāṭhāsi and other vernacular retellings vary in the details of the legend, and the variants should be preserved.
Worship at Kañjanūr is unusual in that planetary and Śaiva ritual coexist rather than compete. Pilgrims come with horoscopes for the removal of planetary fault — kuja śaraṇ, Rāhu and Ketu dosha — while the Śiva festival calendar runs its own course, and the brāhmaṇas of the temple are learned in the astrological tradition as well as in the Śaiva one. The intersection of astrology and temple ritual is not incidental to the site's identity.
Nilakanta Sastri and Sadasiva Pandarathar for the historical and temple frame; the Navagraha cult literature for the planetary assignments, which this record identifies only generically and which a guardian should cite by text.
Outstanding for a named guardian: the exact list of Navagraha kṣetras and the text it comes from, since the sets vary; the date and patron of the present shrine; the astrological practices actually performed here today; and whether the Rāma legend has a local source distinct from the pan-Indian one.