Ever restless, he set out once again in 1612, this time on a journey that would ultimately lead to Asia, visiting Greece, the eastern Mediterranean including Constantinople by 1614, and walking through Turkey, Persia and eventually Moghul India by 1615, visiting the Emperor Jahangir's court in Ajmer, Rajasthan. From Agra and elsewhere he sent letters describing his experiences; his "Greetings from the Court of the Great Mogul" was published in London in 1616, and a similar volume of his letters home appeared posthumously in 1618. In September 1617, at the invitation of Sir Thomas Roe, he visited the imperial court at Mandu, Madhya Pradesh. In November 1617 he left for Surat; he died of dysentery there in December of that year, his demise hastened by the consumption of sack. Though his planned account of the journey was never to be, some of his unorganized travel notes have survived and found their way back to England. These were published in the 1625 edition of Samuel Purchas's