Ritual perspective is defined as view of communication that displays symbolic reality of society and culture. It signifies,represents,displays, shares, maintains etc believes and cultural practices. This perspective adapts and construct social consequences.
According to the question ritual perspective is the view in which media is the factor that communicates with public socially to establish, share , maintains and construct culture .
Letters from a Persian general could help to understand a timeline of events during that ancient war between Greece and Persia through what is written in the letters explaining the mindset of the general at the time of writing the letter.