Final answer:
The question 'How many hogs did Tobias kill?' cannot be accurately answered as there is no mention of a historical figure named Tobias involved in the killing of hogs in the provided references.
Step-by-step explanation:
The question 'How many hogs did Tobias kill?' references historical events but does not contain enough information to determine a specific historical figure named Tobias or an event involving the killing of hogs. However, the poem 'The Tsow Yu' mentions someone who shoots five wild boars and five wild hogs, indicating that in the context of the poem, ten hogs were killed. This is the closest reference to the killing of hogs by an individual within the given information. Therefore, we can reference the poem to answer the question, even if Tobias is not mentioned explicitly.
However, the provided information discusses several different individuals and scenarios involving the killing of people and animals within historical contexts. The absence of a person named Tobias and specific details about the killing of hogs makes it impossible to provide an accurate answer to the original question based on the given reference materials.