Again, the programme shows how this builder made errors in his construction which show that the building could not have been intended to be used for its apparent purpose. Whether this was a deliberate attempt to deceive, or a sort of homage by a person of antiquarian interests is unknown, and unlikely to be answered.
The program again highlights how the builder made errors in his construction, implying that the building was not meant to be used as its intended purpose. The true intentions behind this are unclear, whether it was a deliberate attempt to deceive or a gesture of admiration from someone with an interest in antiquities, and it is unlikely that we will ever have a definitive answer.