The earth together with its circumjacent elements performs a complete rotation on its fixed poles in a daily motion, while the firmament and highest heaven abide unchanged. 6.
Around the center of the music podium the ranks of spectators rise in irregularly placed terraces, and the ceiling planes layer themselves like a tent-like firmament over the architectural landscape.
The people, clouds, and other objects in many of his paintings open away from a central, empty passageway between the ground and the upper spiritual firmament.