In November 1663 again sailed for the East, calling at Alexandria and landing at
Sidon, whence he proceeded by land to
Damascus,
Aleppo, and then through
Mesopotamia to
Mosul,
Baghdad and
Mendeli. Here he entered
Persia (27 August 1664), proceeding by
Kermanshah and
Hamadan to
Isfahan, where he spent five months (October 1664 - February 1665), and then joining company with the merchant
Tavernier, proceeded by
Shiraz and
Lar to
Bander-Abbasi, in the hope of finding a passage to
India. This was difficult, because of the opposition of the Dutch, and though Tavernier was able to proceed, Thévenot found it prudent to return to Shiraz. Having visited the ruins of
Persepolis, he made his way to
Basra and sailed for India on 6 November 1665, in the ship "Hopewell," arriving at the port of
Surat on 10 January 1666. He was in
Mughal Empire of India for thirteen months, and crossed the country by
Golconda to
Masulipatam, returning overland to Surat, from which he sailed to Bandar-Abbas and went up to Shiraz. He passed the summer of 1667 at
Isfahan, disabled and nursing a wound by an earlier accidental
pistol-shot; and in October started for
Tabriz, but died on the way at
Mianeh on 28 November 1667. ==Linguistic skills and natural sciences==