Former Yamadera Tsuneyama Family Residence Shokutokumon

A Gate Built for a Memorial Stone

The Shotokumon of the Former Yamadera Jozan Residence (旧山寺常山家住宅頌徳門, Kyu-Yamadera Jōzan-ke Jūtaku Shōtokumon) is a gate of 1940 standing in the Matsushiro district of Nagano City, Nagano Prefecture, listed as a national Registered Tangible Cultural Property (Structure) on 25 April 2014 under registration number 20-0437.

It occupies the northeastern corner of the property and faces east toward the street. The opening measures 1.9 metres. The frame is timber, the roof a gable clad in pantiles, with short flanking walls to left and right and bracing posts at the rear. The Agency for Cultural Affairs classifies it not as a dwelling but under the heading of other constructed works, which is an accurate description of what it does: it is a threshold rather than a shelter.

Its name explains its origin. Shotoku means the praising of merit, and the gate was built to serve a memorial stele. The main house of the Yamadera estate was lost by the end of the Taisho era. A stele honouring Yamadera Jozan was afterwards set up on the northern part of the plot, and in 1940 this gate was raised as its entrance.

The Munamon Form, and Why a Showa Gate Was Registered

A munamon is among the plainest of Japanese gate types: two main posts carry the ridge directly, with no rooms or corridors attached. Stability comes from the flanking walls and from the struts behind. Compare it with the gate at the southern end of the same plot, a 23-metre nagayamon with living quarters in its wings, and the contrast of 1.9 metres against 23 tells you what each was for.

The registration criterion is the one covering structures that contribute to the country's historic landscape. That a prewar Showa construction qualifies may seem surprising alongside an Edo-period gate, but the listing treats the property as a single streetscape. Two gates now stand along this stretch of lane, separated in date by roughly a century, and the registration recognises the ensemble they form.

Yamadera Jozan (1807 to 1878) was born into a middle-ranking retainer family of the Matsushiro domain holding a stipend of 160 koku. He served the domain lord Sanada Yukitsura as commissioner of temples and shrines and as district magistrate, and lectured retainers on military science. Together with Sakuma Shozan and Kambara Tozan he was counted among the three scholar-officials of Matsushiro. After the domain system ended he turned down a post with the new government and opened a school in Nagano, where he died in 1878. The commemoration that produced this gate came several decades after that.

Finding It on the Grounds

The gate sits a short walk north of the long gate, at the corner where the property meets the street. Its gable is small enough that the individual pantiles can be counted from the ground. Walk behind it and the bracing posts come into view, which answers the question the front elevation raises about how two posts alone keep a ridge upright.

The flanking walls do quiet work. Running a short way out on each side, they turn the gate into a boundary rather than a free-standing frame, and passing through it registers as crossing from public ground into private.

Three registered buildings remain on the site along with a pond garden supplied from the Kanda River. The garden holds a separate national listing as a Registered Monument in the scenic-site category, under the name Former Yamadera Jozan Garden. Nagano City repaired the buildings and grounds in 2004 and now opens the property free of charge.

Hours are 9 a.m. until 5 p.m., closing at 4:30 p.m. between November and March, with last entry half an hour before closing, and the site shuts from 29 December through 3 January. Buses from the Zenkoji exit of JR Nagano Station take about 30 minutes to Matsushiro Hachijuni Ginko-mae, leaving a 15-minute walk. There is no dedicated car park; nearby municipal lots serve visitors. Photography for personal use is unrestricted, while commercial shoots require prior permission.