The document provides information about Islamic architecture from the 7th century onwards, including its defining characteristics and prominent styles. Mosques are discussed as the central religious building in Islamic architecture, along with other common building types. Specific architectural elements of mosques are outlined, such as minarets, domes, and mihrabs. Decorative elements like geometric patterns, arabesques, and calligraphy are also described. Two prominent examples—the Mosque of Sultan Hassan in Cairo and the Mosque of Córdoba in Spain—are discussed in more detail to illustrate the architectural features and historical backgrounds.