In the colophon and afterward titled "Keicho-two Enirinshi" of Setsuyoshu (proofed by Ekirin) it is also recorded as "Otokuni-gun (Otokuni District), Fu (Office)."
節用集（易林訂正）；奥書跋末「慶長ニ易林誌」に、乙訓郡、府と記載されている。