Yesterday, I went back even more in history than before, to the times when Roman emperor Marc Aurel was in this region. I visited archaeological park Carnuntum (Lower Austria, Petronell), about an hour's drive from home.
My parents had visited it with my sister and me when I was in kindergarten. It's not interesting for a 5 year old to walk through sights like this:
I took this picture yesterday. They're building up a new house there.
Since then, many things have changed. In the meantime, I've visited Carnuntum 3 or 4 times afterwards, each time detecting something new.
You'll also recognize a distinct change between the first picture above and the pictures to follow.
You notice the archaeological park from afar:
Here's the entrance.
As soon as you've left the building: you'll see a model of the Roman city in 3 D.
This is just a small part of it. It shows what Carnuntum has looked like ~ 1600 years ago.
Then you enter the area. This monument will catch your eye:
Emperors' conference
There's also a restaurant:
The first few things you'll see are ruins like these:
When I was a child, we weren't allowed to walk through them. There was a path where we had to go, and look down at the walls. Now you may go almost everywhere.
And then there's the first building:
Lucius' house