The [[Sumidagawa]] (Sumida River) ran along the eastern edge of the city, dividing [[Musashi province]], in which the city sat, from [[Shimousa province]]. The [[Ryogoku Bridge|Ryôgoku Bridge]]<ref>Ryôgoku 両国 literally meaning "both provinces."</ref> took its name from its location spanning the river and connecting these two provinces. Sections of the river were lined with the official storehouses of the shogunate, storing especially goods (mainly rice) collected as taxes, and giving that neighborhood the name Kuramae ("before the storehouses"), a placename which remains in use today. | The [[Sumidagawa]] (Sumida River) ran along the eastern edge of the city, dividing [[Musashi province]], in which the city sat, from [[Shimousa province]]. The [[Ryogoku Bridge|Ryôgoku Bridge]]<ref>Ryôgoku 両国 literally meaning "both provinces."</ref> took its name from its location spanning the river and connecting these two provinces. Sections of the river were lined with the official storehouses of the shogunate, storing especially goods (mainly rice) collected as taxes, and giving that neighborhood the name Kuramae ("before the storehouses"), a placename which remains in use today. |