Sedia gestatoria an elaborate variation on the sedan chair. Two large fans ("flabella") made of white ostrich feathers —a relic of the ancient liturgical use of the "flabellum", mentioned in the "Constitutiones Apostolicae"— were carried at either side of the "sedia gestatoria". The ceremonial throne was mainly used to carry popes to and from papal ceremonies in the Basilica of St. John Lateran and St. Peter's Basilica. The "sedia" was used as part of papal ceremony for nearly a millennium. Its origins are sometimes thought to date back to the Byzantine Empire where Byzantine emperors were carried along in a similar manner,
Religion in Azerbaijan Religion in Azerbaijan Azerbaijan is an overwhelmingly Muslim country. Estimates include 96.9% (CIA), 90.7% (Berkley Center, 2012), 99.2% (Pew Research Center, 2009) of the population identifying as Muslim. Most are adherents of Shia Islam (approximately 85%), with a minority (15%) being Sunni, differences traditionally have not been defined sharply. Most Shi'a are adherents of orthodox Ithna Ashari school of Shi'a Islam. Following many decades of Soviet atheist policy, religious affiliation is nominal in Azerbaijan and Muslim identity tends to be based more on culture and ethnicity than religion. Traditionally villages around Baku and Lenkoran region are considered stronghold of Shi'ism.