It says: "The defender of the religion, the man of the prophet, the great Sultan, Shirvanshah Khalilullah, God save his kingdom and reign, he ordered this magnificent tomb for his mother and his seven-year-old son, May Allah have mercy on them, he ordered to build in 839.

[4] According to the inscriptions on the entrance, it is clear that the mausoleum was built for the mother and son of Shirvanshah Khalilullah.

[5][1] The historian Khwandamir of XV century wrote in his work, Habib al-Siyar that Ismail I, the ruler of Safavids promised to burn bones of Shirvanshahs family to ash as an insult and to take vengeance of his father and grandfather.

[5] In praises, qasidas, ghazals of the palace poet of Shirvanshahs, Badr Shirvani, the persons buried in the tombs were distinguished and specified.

In his collection of works, Badr indicated the names and birthdates of the persons who were buried in the mausoleum.

In one of the praises, the name of the mother of the Shirvanshah were shown as Bika and it was noted that she was an influential woman who died in 1435–1436 (Hijri 839).

[1] Silk remnants, blue beads, and a golden pin with a needle with a length of 36 cm were found in the grave.

[7] On the opposite side of the door, between the branches of the cross, there are two small rooms inside the thick stone walls.

[8] The external side of the dome covering upper part of the middle of the hall were decorated with glazed tiles.

To reduce differences with other surrounding ornaments, the letters of the writings were specially scaled and styled.

The inscription on the entrance door of the portal shows that the mausoleum was built by Shirvanshah Khalilullah I for his mother and son in Hijri 839 (1435–1436).

[9] The portal repeats the composition of Divankhane, which is a part of Palace of the Shirvanshahs complex, ⁣⁣ but in comparison, it is simply solved.

In front of this ledge there is a pavement which plays the role of a bench for people, extending all over the main facade and which is inside the portal.