It will be 50,000 Days on December 23, 2010, since Vallalar had kept the Light (Sathyagnana Deepam) outside from his den for public worship at Sitthivalagam. The significance of the day not alone stop with the numbering, It presides with the monthly event of Poosam and this very same day will also has weekly significance of being on Thursday.
With Chidambaram temple about 20 miles route bounded by Cuddalore's abutted as known as Vadalur, as known as Parvathypuram, mentioned hamlet has northwards high road for Chennai city to kumbakonam at 125th mile, has route for Manjakuppam to Vruddachalam at 23rd mile...
 Thiruvarut Prakasa Vallalar, ‘Thiruvarutpa’, ‘Urainadaipakuthi’, ‘Saalai Todakkvizha Azhaippu 25-04-1867’ Thiruvarut Prakasa Vallalar Deiva Nilayam, pp. 538, May 2004.