Analysis of information sources in references of the Wikipedia article "Economy of Punjab, India" in English language version.
... The Persians have very little maritime strength ... their ship carpenters on the Caspian were mostly Indians ... there is a little temple, in which the Indians now worship
... The Russian merchant, F.A. Kotov ... saw in Isfahan in 1623, both Hindus and Muslims, as Multanis.
... George Forster ... On the 31st of March, I visited the Atashghah, or place of fire; and on making myself known to the Hindoo mendicants, who resided there, I was received among these sons of Brihma as a brother[permanent dead link ]