Which of the following were common characteristics of Muslim architecture?

Some common characteristics of Muslim architecture include:

1. Use of geometric patterns: Islamic architecture often features intricate geometric patterns in the form of motifs, tiles, and calligraphy. These patterns symbolize unity, infinity, and continuity.

2. Minarets: Most mosques have minarets, tall slender towers from which the call to prayer is traditionally given. Minarets are a distinctive feature of Islamic architecture and can be seen across the Muslim world.

3. Domes: Islamic architecture frequently incorporates domes, which are often large and centrally located. Domes not only serve functional purposes but also symbolize the celestial sphere and the concept of heaven.

4. Arches: Islamic architecture uses different styles of arches, such as horseshoe, pointed, and ogee arches, which give a sense of grandeur and elegance to the structures.

5. Courtyards: Many Islamic buildings, particularly mosques, are centered around courtyards. A courtyard often serves as a gathering space and provides an open area for relaxation and prayer.

6. Calligraphy: Islamic architecture extensively employs calligraphy, using Arabic script to adorn walls, ceilings, and other surfaces. Calligraphy is considered a sacred art form in Islam and is often used to display verses from the Quran or sayings of Prophet Muhammad.

7. Use of light and shadow: Islamic architecture utilizes techniques such as intricate latticework, windows with stained glass, or pierced screens (called jalis) to create intricate light patterns. This combination of light and shadow creates a mystical and ethereal ambiance.

8. Use of water features: Fountains, reflecting pools, and water channels are common elements in Muslim architecture. Water symbolizes purity, tranquility, and rejuvenation and is incorporated as both decorative and functional elements.

9. Adaptation of local styles: Islamic architecture often adopts and integrates local architectural traditions and techniques into its structures. This blending of local styles with Islamic influences has resulted in a diverse range of regional architectural expressions.

These characteristics can be observed throughout the Islamic world in structures such as mosques, palaces, mausoleums, and madrasas (Islamic schools). However, it is important to note that there is a great diversity in Muslim architecture, influenced by different regions, dynasties, and time periods.