User blog comment:DiegoAnime3000/Time Zone of the four kingdoms/@comment-3387274-20140809065638/@comment-3257939-20140809080757

10pm in the middle of summer? Are you serious!?

In my country, it takes until 8:00pm to start getting dark during summer but 10pm? Are you sure you're not exaggerating?

I guess it's decided then. Atlas wasn't my real objective here since like you said, you probably weren't the first to work it out. It's actually pretty obvious once you realize that those are clocks.

But Vacuo has been said to be related to sand and the only kingdom with a lot of sand is the one to the left. That's when I came up with the time zone to support that idea.