Anrakuji is the oldest temple of the Jodo Shinshu, True Pure Land Sect, in all of Shikoku and is located in the administrative city of Mima along the Yoshino River in Tokushima.
Known locally as Akamonji, literally "red gate temple", because of the impressive gate which was built in 1756. It and several other buildings in the temple are registered as Important Cultural Properties.
It was founded around 1256 when an existing Tendai Temple, Shinnyoji, which had been in existence since the Heian Period was converted to Jodo Shinshu and renamed.
Anrakuji is located in a Teramachi- a cluster of large temples- though most teramachi were Edo-period creations whereby new castle towns built all their temples in one district, this one is located in a rural area and has been an area of temples since ancient times.
In fact the ruins of one of the first temples ever built in Shikoku are located nearby, adjacent to some late burial mounds indicating that this was an important political center in ancient times.
The previous post in this series on my third day walking the Shikoku Fudo Myo Pilgrimage was
Mima Snaphots.