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John III Doukas Vatatzes

Type Figure Region Empire of Nicaea Time 1192–1254 Also known as Vatatzes

John III Doukas Vatatzes (1192–1254), emperor of the Empire of Nicaea of the Laskaris dynasty, rebuilt the economy of Asia Minor, reformed the army, …

Timeline

  1. 1251–1253Nicaea · BithyniaBetween 1251 and 1253 John III continued to reform finances and the army with Nicaea as the center, maintained strategic pressure on the Latin Empire and the Sultanate of Rum, and consolidated the agricultural and trade networks of the Anatolian interior, keeping the empire on an expansionist footing through the 1250s.
  2. 1254Nicaea · BithyniaJohn III died at Nicaea on 3 November 1254, bequeathing the throne to his son Theodore II Laskaris. His reign of over thirty years turned Nicaea from an exile regime into a power capable of challenging the Latin Empire, the Sultanate of Rum, and Bulgaria; the 1250s were the final stage of this revival.

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