Renovations of ancient temples are a miracle indeed. Due to multi various reasons, temples do get dilapidated, but when the lord decides they spring up to glory. Two incidence make it clear here.
1) Lord Narasimha has appeared in the dream of a doctor in Karur, about 5 years back showing up his position. In the dark Karuvarai of a temple he along with his family members witnessed the Lord with his left eye distorted, in the light of the arathi by an old archaker.
The Doctor was astonished to see the same vigraha with a distorted silver kanmalar of his left eye in the same situation, when he happened to visit the temple for the first time after a week. He has never visited the temple before. He did think that this temple should be renovated. He is an active member at work now.
2) Another Incident did start the process. About 3 years back, when one devotee went in search of this temple, one Garuda has guided him to the temple. With the publication of this incidence in "Kumudam Jothidam", the process of renovation was planned under the able guidance of Thiru A.M.R.