This document provides an overview of Byzantine art from the early to late periods. It summarizes key characteristics of architecture like Hagia Sophia, mosaics featuring religious figures, and icons. Luxury materials like gold and ivory were used to portray solemnity. Middle Byzantine art rejected western influence after iconoclasm. Late Byzantine art showed western Crusader effects and a conventional spiritual world view. Russian icons aimed to depict spiritual concepts through stylistic conventions. Overall it examines the cultural mix of influences in Byzantine art and how it expressed spiritual ideas through distinctive styles and materials.