The “Dewan Khas” or “Private Hall of Audience” is situated at one end of a broad stone terrace overlooking the river. At the other, alas! is a vacant space; on it formerly stood a corresponding pavilion, which, according to tradition, was constructed of green marble, if there be such a substance; at all events, of some rare material. It had shared the fare of the Zenana of Akbar; it had become dilapidated; it was pulled down. The “Dewan Khas” is of white marble, a large open room, whose flat roof is supported by a double row of slender twelve-sided columns.
The Personal Adventures and Experiences of a Magistrate During the Rise, Progress, and Suppression of the Indian Mutiny (originally published 1884)
Musamman Burj was built by Shah Jahan for his beloved wife Mumtaz Mahal. It is said that at first a small marble palace built by Akbar was situated at this site, which was later demolished by Jehangir to erect new buildings. Shah Jahan in his turn chose this site to erect the multi-storied marble tower inlaid with precious stones for Mumtaz Mahal. It was built between 1631–40 and offers exotic views of the famous Taj Mahal….It is here that Shah Jahan along with his favorite daughter Jahanara Begum had spent his last few years as a captive of his son Aurangzeb. He lay here on his death bed while gazing at the Taj Mahal in Agra.
Wikipedia (Musamman Burj)
General view of Pearl Mosque and Deewan — Am in Fort Agra.
Published H.A. Mirz & Sons, Delhi; 1907-12
The Moti Masjid (translation: Pearl Mosque) in Agra was built by Shah Jahan. During the rule of Shah Jahan the Mughal emperor, numerous architectural wonders were built, the most famous of them being the Taj Mahal. Moti Masjid earned the epithet Pearl Mosque for it shone like a pearl. It is held that this mosque was constructed by Shah Jahan for his members of royal court.
It stands on ground that slopes from east to west to the north of Diwan-i-Aam complex in Agra Fort. The courtyard of the Moti Masjid has side arcades and arched recessions and the main sanctuary facade beyond. The sanctuary is roofed with three bulbous domes built of light white marble and stand on the red sandstone walls. There are a series of Hindu-style domed kiosks along the parapet. There are seven bays that are divided into aisles which are supported by piers and lobed arches. The Moti Masjid boasts of extensive white marble facing, a typical stylistic feature of architecture during the reign of Shah Jahan.
Agra : Fort : Muthamman-Burj
Published: Archaeological Survey of India