Final answer:
Arthur ignoring Owain's plea involving war birds is a conflict from Arthurian legends, possibly found in works like the Mabinogion. Reasons for Arthur's decision could involve themes common in chivalric romances, such as power, honor, or a test of character, and would be speculative without specific narrative context.
Step-by-step explanation:
The question references a narrative conflict, where Arthur appears to have ignored Owain's plea for his servants to stop attacking his war birds. This scenario can be found in chivalric romances or tales of the Arthurian legends. There could be multiple reasons why Arthur would ignore such a plea, ranging from the assertion of power, mistrust in Owain, or simply a misunderstanding. Understanding fully why Arthur made this decision would depend on the specific context of the story from which the question is derived, such as the Mabinogion or other Arthurian texts.
Without the exact literary work or a fuller context, giving an absolute reason for Arthur's decision is speculative. However, explanations may include themes of honor, loyalty, and the rigid social and political structures of the time depicted in the legends. If this is in the context of a test of knighthood or valor, Arthur's refusal to heed the plea could signify a trial that Owain must overcome. These legends often have deeper meaning and symbolism, which can also play a role in Arthur's actions.