Muqarnas
"Gazi Husrev-beg Mosque [...] is a mosque in the city of Sarajevo, Bosnia and Herzegovina. Built in the 16th century, it is the largest historical mosque in Bosnia and Herzegovina and one of the most representative Ottoman structures in the Balkans. Being the central Sarajevo's mosque since the days of its construction, today it also serves as the main congregational mosque of the Islamic Community of Bosnia and Herzegovina. It is located in the Baščaršija neighborhood in the Stari Grad municipality [...]." (Wikipedia)
"Muqarnas [...] is a form of ornamented vaulting in Islamic architecture. It is the archetypal form of Islamic architecture, integral to the vernacular of Islamic buildings. The muqarnas structure originated from the squinch. Sometimes called "honeycomb vaulting" or "stalactite vaulting", the purpose of muqarnas is to create a smooth, decorative zone of transition in an otherwise bare, structural space. This structure gives the ability to distinguish between the main parts of a building, and serve as a transition from the walls of a room into a domed ceiling.
Muqarnas is significant in Islamic architecture because its elaborate form is a symbolic representation of universal creation by God. Muqarnas architecture is featured in domes, half-dome entrances, iwans and apses. [...]" [Wikipedia)
Muqarnas
"Gazi Husrev-beg Mosque [...] is a mosque in the city of Sarajevo, Bosnia and Herzegovina. Built in the 16th century, it is the largest historical mosque in Bosnia and Herzegovina and one of the most representative Ottoman structures in the Balkans. Being the central Sarajevo's mosque since the days of its construction, today it also serves as the main congregational mosque of the Islamic Community of Bosnia and Herzegovina. It is located in the Baščaršija neighborhood in the Stari Grad municipality [...]." (Wikipedia)
"Muqarnas [...] is a form of ornamented vaulting in Islamic architecture. It is the archetypal form of Islamic architecture, integral to the vernacular of Islamic buildings. The muqarnas structure originated from the squinch. Sometimes called "honeycomb vaulting" or "stalactite vaulting", the purpose of muqarnas is to create a smooth, decorative zone of transition in an otherwise bare, structural space. This structure gives the ability to distinguish between the main parts of a building, and serve as a transition from the walls of a room into a domed ceiling.
Muqarnas is significant in Islamic architecture because its elaborate form is a symbolic representation of universal creation by God. Muqarnas architecture is featured in domes, half-dome entrances, iwans and apses. [...]" [Wikipedia)