Answer:
1. Graphical History
2. Gold and Silver Color
Explanation:
According to historical content and facts, "Illuminated manuscripts in Axum described the GRAPHICAL HISTORY of the Christian religion in both GOLD and SILVER COLOR.
Illuminated manuscripts are generally known to be used as graphical tools for churches, particularly to enhance the support of the daily activities and allegiances of church workers such as monks, nuns, and laymen.