Home / Medieval History Batch / HIS_MED_2018_08 Travelers in Medieval India UPSC Archival Analysis Exam Year 2018 Evidence Source UPSC Level ID: HIS_MED_2018_08 Ref: Jean-Baptiste Tavernier, Travels in India Which one of the following foreign travellers elaborately discussed about diamonds and diamond mines of India? A. Francois BernierB. Jean-Baptiste TavernierC. Jean de ThevenotD. Abbe Barthelemy Carre