Timeline Tuesday 5 October 1143

2nd Millennium › 12th Century › 1140s › 1143 › October 1143 › 5 October 1143

Tuesday 5 October 1143

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All times in UTC · Dashed edge = started before, or continues beyond, this day

Events on Tuesday 5 October 1143 1

1143 Treaty of Zamora Recognition of Sovereignty The diplomatic agreement where the King of León recognized Portugal as an independent kingdom.

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