Final answer:
The question about Lucy meeting Mr. Tumnus relates to 'The Chronicles of Narnia,' but the provided excerpts do not mention this and come from unrelated literature pieces.
Step-by-step explanation:
Lucy met Mr. Tumnus in the magical world of Narnia, but the provided excerpts do not directly reference this event. They seem to come from various literature pieces that revolve around different settings and storylines, like the African veldt and incidents set during the Confederacy, but none of them pertain to the specific question about Lucy meeting Mr. Tumnus, which is from C.S. Lewis's The Chronicles of Narnia.