Где были найдены первые источники на азербайджанском языке?
The following paragraph from the accounts of the famous traveler Marco Polo "il Milione" is believed to be a reference to Baku oil: 'Near the Georgian border there is a spring from which gushes a stream of oil, in such abundance that a hundred ships may load there at once. This oil is not good to eat; but it is good for burning and as a salve for men and camels affected with itch or scab. Men come from a long distance to fetch this oil, and in all the neighborhood no other oil is burnt but this"."
The Turkish scientist and traveller of the second part of the 17th century, Evliya Çelebi, reported that "the Baku fortress was surrounded by 500 wells, from which white and black acid refined oil was produced".
Baku