Islamic architecture
Minaret

The minaret is a tower that traditionally accompanies a mosque building. Its formal function is to provide a vantage point from which the call to prayer, or adhān, is made. The call to prayer is issued five times each day: dawn, noon, mid-afternoon, sunset, and night. In most modern mosques, the adhān is made directly from the prayer hall and broadcast via microphone to a speaker system on the minaret.

The origin of the minaret and its initial functions are not clearly known and have long been a topic of scholarly discussion. The earliest mosques lacked minarets, and the call to prayer was often performed from smaller tower structures. The early Muslim community of Medina gave the call to prayer from the doorway or the roof of the house of Muhammad, which doubled as a place for prayer. The first confirmed minarets in the form of towers date from the early 9th century under Abbasid rule and they did not become a standard feature of mosques until the 11th century. These first minaret towers were placed in the middle of the wall opposite the qibla wall. Among them, the minaret of the Great Mosque of Kairouan in Tunisia, dating from 836, is one of the oldest surviving minarets in the world and the oldest in North Africa. It has the shape of a massive tower with a square base, three levels of decreasing widths, and a total height of 31.5 meters.

Minarets have had various forms (in general round, squared, spiral or octagonal) depending on the period and architectural tradition. The number of minarets by mosques is not fixed; originally one minaret would accompany each mosque, but some architectural styles can include multiple minarets.
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