opened the window
You are to make a roof, finishing [the sides of the ark] to within 18 inches [of the roof.] You are to put a door in the side of the ark. Make it with lower, middle, and upper [decks].
When Daniel learned that the document had been signed, he went into his house. The windows in its upper room opened toward Jerusalem, and three times a day he got down on his knees, prayed, and gave thanks to his God, just as he had done before.