Based on Daniel's diary & notes, the Brennenburg Castle seem bustling with lives & activity (worker/normal human servants, prisoner, etc...)
But how come when Daniel wakes up, the castle seems empty & have been abandoned for years ?
Did Daniel fell in a slumber for years or something ?
Is this whole game happens couple days after his arrival (1839) ?
or Alexander is doing something on Daniel's mind
(well that's the easiest answer actually).
Some Diary & Text that make me ask this question:
Daniel's Dairy: My room is exquisite and I am confident that no hotel for miles could even hope to match it.
but yet, everything looks old & in ruins when he woke up.
also where are the other workers that work for Alexander, what we saw is only monster in an old castle?
I don't remember the exact text for the other worker, but if you read the diary & notes you get the feeling that there are some human activities in the castle.