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.
The church in my town is from the early 13th century, and there’s a house from the mid 13th century. Both have been modified many times of course, but a lot of it remains original.