Joseph Tiefenthaler

Joseph Tiefenthaler (or Tieffenthaler or Tieffentaller) (27 August 1710 – 5 July 1785) was a Jesuit missionary and one of the earliest European geographers to write about India.

Tiefenthaler was born in Bozen, in the county of Tyrol, then in the Austrian empire. Not much is known of his early life and studies except that he spent two years in Spain. He entered the Society of Jesus on 9 October 1729, and went in 1740 to the East Indian mission.

Arriving in Goa, he was soon sent to be the Rector of the Jesuit High School of Agra. Agra was then the center of the so-called 'Mission of the Grand Moghul'. In 1747 he went to Narwar where he stayed for about 18 years.

To escape Prime Minister Pombal's order for all Jesuits to be expelled from Portuguese controlled areas (in 1759), he left and travelled around North India. He followed the entire course of the Ganges down to Calcutta, which had been newly established as a city by Job Charnock as a commercial settlement of the English. On returning to Agra in 1778, he received the news that the Society of Jesus, the religious order to which he belonged, had been suppressed by Pope Clement XIV. He stayed in India, and on his death in 1785 in Lucknow was buried in the mission cemetery in Agra.

Besides his native tongue he understood Latin, Italian, Spanish, French, Hindustani, Arabic, Persian, and Sanskrit.

In geography, he wrote a Descriptio Indiæ, a circumstantial description of the twenty-two provinces of India, of its cities, fortresses, and the most important smaller towns, together with an exact statement of geographical positions, calculated by means of a simple quadrant. The work also contains a large numbers of maps, plans, and sketches drawn by himself, and the list of geographical positions fills twenty-one quarto pages. He also prepared a large book of maps on the Ganges Basin, entitled: Cursus Gangæ fluvi Indiæ maximi, inde Priaga seu Elahbado Calcuttam usque ope acus magneticæ exploratus atque litteris mandatus aJ. T. S. J. (1765). The original map of the lower course of the river measures 15',that of the middle course, from Benares to Patna, measures 4' 3" square. In addition there is a map of similar dimensions of the Gagra, the whole accompanied by numerous notes, sketches of particular parts, and maps giving details. he also wrote a work on the regions containing the sources of the chief rivers of India.

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