The Emperor Goyozei's reign was between the government of the Toyotomi family and the early Edo Government, he was treated differently in the early half of his reign compared to the latter half of the reign.
後陽成の在位期間は、ちょうど豊臣政権と江戸幕府初期にまたいでおり、前半と後半で天皇に対する扱いが変わっている。