Answer:
In this passage, the term "sun" is used both literally and figuratively. Literally, the "sun" refers to the celestial body that provides light and warmth to the Earth, and which sets below the horizon at the end of each day.
Figuratively, "sun" is used as a metaphor for power, glory, and influence. In this context, the reference to the "sun of Rome" suggests the decline and loss of power and influence of the Roman Empire.
The reference to Cassius in this passage is a tribute to his life and legacy. Cassius was a key figure in the conspiracy to assassinate Julius Caesar, and was a prominent leader in the Roman Republic. The line "As in thy red rays thou dost sink tonight, So in his red blood Cassius' day is set" suggests that Cassius has died, and that his life and legacy have come to an end. The use of the metaphor of the setting sun emphasizes the finality of Cassius' death and the end of an era.
Step-by-step explanation: