The palace has been registered as a monument of global significance by the Ministry of Culture of Azerbaijan Republic.

[2] Built by order of the Shirvanshahs, the palace dates back to the 14th century according to historical records.

Consequently, the entire Absheron region, including the central Baku castle, would be alerted.

[7] Only the first and topmost tiers have roofs formed in the shape of an arrow-like mountain ridge.

[7] The addition of semicircular towers on four sides of the donjon, on the one hand, influenced its architectural features and gave it a more solid character, thus allowing to increase the height of the building, and on the other hand, it created conditions for a more efficient organization of the defense of the tower walls.

[8] Ramana Fortress has been used as a filming location for movies like "Koroghlu," "Nasimi," and "Babekh."

[9] Historians have noted the existence of an underground passage from Ramana Fortress to Maiden Tower and Bakikhanov village in the past.