Lamp of the Dynasty) is a 1984 Indian Tamil-language film, directed by R. Krishnamoorthy and produced by S. R. Arulprakasam.

Sathyam, now a rich smuggler known as Chakravarthy, meets the widowed Thaaiyamma and asks her to care for Raja.

Worried that his new lifestyle will impact his grandson, Chakravarthy asks Thaaiyamma to raise Raja in Coonoor isolated from him.

With Jaganath also re-entering their lives, Chakravarthy faces multiple challenges to avenge his son's murder and reunite with his grandson.

[4][5] Jayamanmadhan of Kalki praised the acting of Ganesan but felt the other actors were underutilised, adding that director Krishnamoorthy is not someone who thinks cleverly and let the guns do the talking and called Gangai Amaran's music average.