The Ibrahim Pasha Mosque in Razgrad is the third-largest mosque on the Balkan Peninsula and the second-largest in Bulgaria. It is one of the most exquisite examples of Ottoman classical architecture.
The Mosque was a mosque built by Ibrahim Pasha of Parga in Razgrad in 1533. Though left unfinished, the mosque was functional until 1600, but due to an unknown reason between the years of 1600–1610 it was demolished. Is that it might have been destroyed by an earthquake. However, the question why the first mosque was torn down is still open. The construction of the new mosque was finished in 1616–1617. This is evident from the marble sign, where the year of construction is engraved as 1025 by the Hijri calendar.
The mosque is a single-domed building, made entirely of stone, built on a square base. The mosque is built of limestone blocks of light-yellow colour and grainy structure. The blocks are of homogeneous material, making it unlikely that the blocks were taken from the old mosque or the Roman town of Abritus. All stones are perfectly polished and built in rows with a thin joint. Some of them are attached with iron clamps and soldered with lead – a preventive measure, used by the Ottomans to protect minarets during earthquakes. (It is believed that this feature of the mosque is the reason it withstood the 9 earthquakes in Romania between 1701 and 1997.) In addition, the masons reinforced the mortar by putting egg whites in it. All façades end in height with a common narrow and elegant classical cornice. Three of them (except for the north-western façade) are based on a stone plinth. There are 45 windows on the four façades – on three of them there are 13 windows, and on the front façade, there are 6.
References:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.