Did a Google Image search. Maharaja of Rewa See here Frames of the other Raj: Rare photos display a class in love with its own image | Daily Mail Online Maharaja Raghuraj Singh of Rewa was in an advanced stage of leprosy when this picture (left) was shot in 1880, the year he died.
Hopefully, and small consolation to the poor chap, it was dry leprosy and not wet. Kind regards, always, Jim.