Chojiya teahouse, Mariko

Chojiya at Mariko, Tokaido

Mariko has been a post town since the first Shogun, Yoritomo, granted the area to local warriors in 1189. Chijoya was established as a teahouse there in 1596. In 1601, Tokugawa, who established Edo as Japan's new capital, introduced the post horse system whereby elite and urgent travellers could exchange tired horses for fresh horses at frequent intervals along Tokaido. This encouraged Mariko's rapid development as a post town, busy with couriers, feudal lords, and travellers.