thus far into the bowels of the land

The phrase "thus far into the bowels of the land" is figurative language that conveys the idea of going deep or extensively into the innermost or hidden parts of a place. It suggests reaching a considerable depth or distance within the land, emphasizing thorough exploration or penetration into an area or situation. The word "bowels" here is used metaphorically to describe the deep or hidden parts, reminiscent of the interior organs of a body, indicating a journey or exploration towards the core or heart of a location.