Some articles on tieffenthaler:

Ram Temple - Archaeology of The Site - Joseph Tieffenthaler
... The Austrian Jesuit Joseph Tieffenthaler wrote in 1768 “Emperor Aurangzeb demolished the fortress called Ramcot, and erected on the same place a Mohammedan temple with three cupolas ... believe that it was constructed by Babor.” Tieffenthaler also writes that Hindus celebrated Ram Navami (Rama's birth festival) in front of the ... to the birthplace of Ram was made by the Jesuit priest Joseph Tieffenthaler, whose work in French was published in Berlin in 1788 ...