Final answer:
The embedding of mother-of-pearl in screens served to enhance visual appeal and reflect light to brighten dimly lit spaces, adding to the ambient radiance.
Step-by-step explanation:
The purpose of embedding thin layers of mother-of-pearl in the screen was multifaceted. Primarily, mother-of-pearl, also known as nacre, was used to enhance the visual appeal of the screen due to its iridescence and reflectivity. In the context of a dimly lit environment such as castles or temples, the mother-of-pearl, along with the use of gold leaf, would help to reflect light from sources such as candles. This reflection not only improved illumination but also added a dynamic play of light that augmented the radiance and ambient lighting, strengthening the visual impact of the artistry. Moreover, the use of mother-of-pearl was representative of the cultural synthesis seen in various art forms, integrating techniques and materials from different regions to create a more splendid and culturally rich decoration.