Raja raja cholan and rajendra cholan - I conqured almost 90% of south east asia countries and bought wealth from there to built Big temple. In Olden days temple are also used as safeguarding place for their wealth . What are the chances that we have those chola wealth in big temple ? . Does anyone tried to research about those ? .
The possibilites are less, as RJC already diverted most of the lands of Big temple to GKC. So he would not have left any wealth hidden in the Big temple.