This 16th century defence tower is home to Estonia’s maritime history! You can see the 700-year-old trading shipwreck, the oldest found in Estonia, in the well-known fortification tower Paks Margareeta - Eesti Meremuuseum/ Fat Margaret’s Museum and Visitor Centre. Learn how the ship was built, what goods it transported and what the old ports looked like. You can also witness the history from the sailing ships to the steamships and from there to the modern motor vessels, Estonia’s largest cargo,