INTERACTIVE BATTLE

Siege of Odawara

3 April 1590 · Odawara Castle

Toyotomi Hideyoshi arrived at Odawara and his assembled armies began the siege of the Later Hōjō stronghold.

Siege of Odawara — Odawara Castle

Course of the battle

1 April 1590

Toyotomi armies encircle Odawara Castle

After attacking Hojo satellite castles including Yamanaka, Toyotomi armies encircled Odawara. The defenders relied on the extensive outer fortifications enclosing the castle town.

Sources1234·Certainty: High

2 June 1590

Hideyoshi establishes his headquarters at Ishigakiyama

Hideyoshi established a fortified headquarters at Ishigakiyama overlooking Odawara. The later name 'one-night castle' does not mean that the fortress was built in a single night.

Points of debate

The fortress was not literally built in one night.

Sources1234·Certainty: High

3 July 1590

The Later Hojo surrender

After the fall of satellite castles and a prolonged encirclement, the Later Hojo surrendered. Ujimasa and Ujiteru were ordered to die, Ujinao was sent to Mount Koya, and Tokugawa Ieyasu was transferred to their former lands.

Sources1234·Certainty: High

Sources consulted

  1. 小田原市「小田原合戦」
  2. 小田原市「北条氏五代100年の歴史」
  3. 小田原市「史跡・石垣山」
  4. 小田原市「石垣山一夜城」

The numbers in the text refer to the list above. Certainty indicates how far a statement is supported by the cited sources; it does not refer to the precision of the coordinates or the dating.

View the 1590 map
View the 1590 map

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