Not only Zekeiah, but Tarlon also did not know about the Four-Sided Treasure Tower.

Vera, who had lived for nearly four hundred years, had only heard her father mention it once. Over the past three centuries, she had only read non-authoritative records of the treasure tower in some unofficial history. The records back then were all written records, and the people who wrote these records all went by hearsay.

Those who wrote and read the books didn't know if the treasure tower truly existed. E