Make it 450 feet long, 75 feet wide, and 45 feet high.
King Og was the last of the Rephaim. His coffin, made of stone, was six feet wide and almost fourteen feet long, according to standard measurements. It can still be seen in the Ammonite city of Rabbah.)
it went on rising until it was about twenty-five feet above the tops of the mountains.
Build a boat for yourself out of good timber; make rooms in it and cover it with tar inside and out.
Make a roof for the boat and leave a space of 18 inches between the roof and the sides. Build it with three decks and put a door in the side.