In 490 BC, one of the most famous land battles of antiquity took place – the Battle of Marathon. Which event was earlier and by how much

In 490 BC, one of the most famous land battles of antiquity took place – the Battle of Marathon. Which event was earlier and by how much: the Battle of Marathon or the Battle of Grunwald, which took place in 1410?

There used to be the Battle of Marathon (for 1900 years).

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