Final answer:
The excerpt is an example of ethos, which establishes the credibility and authority of the speaker, showing their desire to resolve conflict and ensure lasting peace in the kingdom.
Step-by-step explanation:
The excerpt provided is an example of ethos. Ethos is a rhetorical device that establishes credibility and authority of the speaker. In this case, the language used suggests the speaker (probably a ruler, given the historical context) has the power to grant things for the greater good, suggesting authority and an ethical appeal to the audience for trust and assurance of their intentions to resolve a conflict. The speaker expresses their desire for order and peace in the kingdom, emphasizing their responsibility and authority as a ruler.