Qualla: Zeze Castle

Zeze Castle: Introduction

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit 投稿者がファイル作成, Public domain. The dust had barely settled at Sekigahara. In October 1600, Tokugawa Ieyasu won the battle that would make him ruler of Japan, and almost immediately he turned his attention to a peninsula jutting into Lake Biwa near the city of Otsu. Here, at the narrowest point where the Tokaido highway -- the most important road in Japan, connecting Kyoto to Edo -- crossed the ancient Seta-no-Karahashi bridge, Ieyasu ordered the construction of a new castle. The existing Otsu Castle was to be demolished, its timbers and stones recycled into something built not for an old order but for the new one. Zeze Castle would guard the gateway to the imperial capital. Ieyasu entrusted the design to Todo Takatora, already regarded as the finest castle architect in the land, and conscripted the major western daimyo to provide the labor. Speed mattered more than elegance. The castle rose fast.

Read more: Zeze Castle on Qualla

Image: 投稿者がファイル作成 | Public domain

Zeze Castle: Architecture on the Water

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit by Monado, CC BY-SA 3.0. Zeze Castle was a hirashiro -- a flatland castle -- but its setting gave it the character of a fortress afloat. The peninsula extended directly into Lake Biwa, and Takatora's design used the lake water itself to form natural moats separating the castle's three concentric baileys....

Read more: Zeze Castle on Qualla

Image: by Monado | CC BY-SA 3.0

Zeze Castle: A Parade of Lords

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Unknown author, Public domain. The first daimyo appointed to Zeze was Toda Kazuaki, who received the newly created Zeze Domain with an assessed productivity of 30,000 koku -- a modest holding, but strategically priceless. His son Toda Ujizane was transferred to Amagasaki Domain in Settsu Province in 1617, and ...

Read more: Zeze Castle on Qualla

Image: Unknown author | Public domain

Zeze Castle: Dismantled but Not Lost

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit by Monado, CC BY-SA 3.0. After the Meiji Restoration of 1868, the new government had no use for feudal castles. In 1870, Zeze Castle's structures were demolished or sold off piecemeal. The tenshu was torn down. The Ni-no-maru bailey eventually became a municipal water treatment plant -- a pragmatic trans...

Read more: Zeze Castle on Qualla

Image: by Monado | CC BY-SA 3.0

Zeze Castle: Stone Walls and Still Water

Mon, 16 Feb 2026 00:00:00 GMT

Photo credit Marek Ślusarczyk (Tupungato) Photo gallery, CC BY 3.0. Today the site of the Honmaru is a public park called Zeze Castle Ruins Park, a twenty-minute walk from Zeze Station on the JR West Biwako Line. Fragments of the original stone walls remain, their massive cut blocks still fitted together with the precision that Takatora's masons ...

Read more: Zeze Castle on Qualla

Image: Marek Ślusarczyk (Tupungato) Photo gallery | CC BY 3.0