Byzantine culture emerged from the Eastern Roman Empire, centered in Constantinople. It is characterized by a blend of Greek, Roman, and Christian influences, which shaped its art, architecture, and philosophy. Notable achievements include the construction of the Hagia Sophia, a masterpiece of Byzantine architecture, and the development of intricate mosaics that depicted religious themes. The Byzantine Empire was also a center for scholarship and learning, preserving ancient texts and promoting Orthodox Christianity. The culture emphasized the importance of the church in daily life, leading to the creation of religious icons and liturgical practices that are still influential in Eastern Orthodox traditions today.