An oath of homage is a solemn pledge of allegiance, while to have long gone the allegiance means that it is no longer relevant or important, or the people who took the oaths are not very sincere anymore.
Context: "All allegiance to the oaths of homage  is long gone by this time."
Hypothesis: Oaths of homage fiercely succeeded.
Based on the context, is the hypothesis true, false, or unknown?