Surakhany is located on the Absheron peninsula, which is famous for being a locality where oil oozes naturally from the ground and flames burn perpetually — as at Yanar Dag — fed by natural hydrocarbon vapours issuing from the rock.
Sarah Ashurbeyli notes that the Atsh is distorted Atesh (“fire”) and Atshi-Baguan means “Fires of Baguan”, referring to Baku. The word Baguan comes from the word Baga, which means “God” in Old Persian, and Bhaga, भग, also means "God" in Sanskrit.
"Seven holes with eternal fires" were mentioned by German traveler Engelbert Kaempfer, who visited Surakhany in 1683.
Estakhri (10th century) mentioned that not far from Baku (i.e., on the Apsheron Peninsula) lived fire worshippers. This was confirmed by Movses Daskhurantsi in his reference of the province of Bhagavan (“Fields of the Gods” i.e., “Fire Gods”).
Ateshgah - ancient Fire Temple of Hinduism and Zoroastrianism, has been saved for more than thousand year. This historic place has very mystic and ancient atmosphere. Also, you can learn more about the culture and history of ancient Azerbaijan.