▁ ▁after ▁K angen ▁and ▁before ▁Ken ch ō . ▁ ▁This ▁period ▁sp anned ▁the ▁years ▁from ▁February ▁ 1 2 4 7 ▁to ▁March ▁ 1 2 4 9 . ▁The ▁reign ing ▁em peror ▁was ▁. ▁ ▁Change ▁of ▁era ▁▁ 1 2 4 7 ▁; ▁ 1 2 4 7 : ▁The ▁new ▁era ▁name ▁was ▁created ▁to ▁mark ▁an ▁event ▁or ▁a ▁number ▁of ▁events . ▁The ▁previous ▁era ▁ended ▁and ▁a ▁new ▁one ▁comm enced ▁in ▁K angen ▁ 5 . ▁ ▁Events ▁of ▁the ▁H ō ji ▁era ▁▁ 1 2 4 7 ▁( H ō ji ▁ 1 ): ▁ ▁The ▁H ō ji ▁conflict ; ▁H ō jo ▁family ▁destroyed ▁the ▁Mi ura ▁family ; ▁and ▁in ▁so ▁doing , ▁the ▁cl an ▁cons olid ated ▁its ▁authority ▁as ▁reg ents . ▁ ▁Notes ▁ ▁References ▁ ▁N uss baum , ▁Louis - Fr éd éric ▁and ▁K ä the ▁Roth . ▁( 2 0 0 5 ). ▁ ▁Japan ▁en cyc lopedia . ▁Cambridge : ▁Harvard ▁University ▁Press . ▁; ▁ ▁OCLC ▁ 5 8 0 5 3 1 2 8 ▁ ▁T its ing h , ▁Isaac . ▁( 1 8 3 4 ). ▁N ih on ▁O da i ▁Ich ir an ; ▁ou , ▁ ▁Ann ales ▁des ▁emp ere urs ▁du ▁Japon . ▁ ▁Paris : ▁Royal ▁A si atic ▁Society , ▁Oriental ▁Trans lation ▁Fund ▁of ▁Great ▁Britain ▁and ▁Ireland . ▁OCLC ▁ 5 8 5 0 6