How old is the oldest building in the town you live in?
To those from the Western hemisphere, it’s always fascinating to hear that some homes and businesses from the times of the Greek philosophers still have inhabitants, and then you remember that the Western hemisphere is itself not without its own examples, for example some Mexican villages still have temples from the times of the Mayans.
There's a castle that's been in the same place since the 12th century, but the current building is from the 18th century. There's an old wooden church dating to late 16th century, a large church built in 1642 but its current look is from the 19th century, and a bunch of houses from 17th and 18th century.
There are also roman ruins dating back to at least 1st century.