Title Moon-Viewing Tower (Tsukimi Yagura)

  • Nagano
Topic(s):
Castles/Palaces
Medium/Media of Use:
Interpretive Sign
Text Length:
≤250 Words
FY Prepared:
2022
Associated Tourism Board:
Matsumoto City

月見櫓


月見櫓は、松平直政(1601-1666)の統治下であった1634年に建造されたものである。天守閣の3つの構造とは異なり、平時の建築であるため、旧来の城郭に見られるような防御的な要素はほとんどない。

大天守の狭い窓とは対照的に、月見櫓の3面には舞良戸が取り付けられており、この引き戸を取り外すと、大天守を一望することができる。また、天井の吹き抜けや朱塗りの縁側など、周囲の山々を望む月見の宴を催すのに使われたようである。

江戸時代(1603-1867)には、城の建設や拡張は禁止され、修理はすべて幕府に届け出なければならなかった。月見櫓は、直政が初代将軍・徳川家康(1543-1616)の孫であったことから、特別に許されたのかもしれない。三代将軍徳川家光(1604-1651)が善光寺に参詣した帰りに立ち寄る予定だったため、この塔を建てたと言われている。しかし、家光は岩盤崩落のため、別の道を通り、松本には立ち寄らなかった。

松本城は、秋に行われた月見の宴にちなんだ名前の櫓を持つ、現存する2つの城のうちのひとつである。また、櫓が天守閣に直結している唯一の例である。

Moon-Viewing Tower (Tsukimi Yagura)


The Moon-Viewing Tower was constructed between 1633 and 1634,during the rule of Matsudaira Naomasa (1601–1666). Unlike the three original structures of the castle, the tower was built in peacetime and wasn’t designed to withstand an attack. Instead, the tower was built as a place to entertain important guests, including the shogun himself.

In contrast to the narrow windows of the Great Keep, the Moon-Viewing Tower was fitted with sliding wooden doors on three sides that could be removed to afford a sweeping view of the main bailey and second bailey. Elements such as the elegant vaulted ceiling and vermillion-lacquered veranda indicate that the tower was likely built as a place where guests could enjoy a view of the moon above the surrounding mountains.

In 1615, the Tokugawa shogunate (1603–1868) prohibited the construction or expansion of castles, and they allowed repairs to an existing castle only by explicit permission. The construction of the Moon-Viewing Tower may have been made possible because Naomasa was a grandson of the first shogun, Tokugawa Ieyasu (1543–1616). The tower is said to have been built for a planned visit by the third shogun, Tokugawa Iemitsu (1604–1651), who would have passed through on his return from a pilgrimage to nearby Zenkōji Temple. However, a rockslide forced Iemitsu to take a different route, and he never visited Matsumoto.

Matsumoto Castle is one of only three surviving castles that have a moon-viewing tower. This tower is uniquely connected directly to the keep rather than being a detached structure.

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