| The sun streams in through the open oculus, tracing a circular disk across the walls and floor, creating a walk-in solar observatory. |
| This hidden Eden continues to baffle geologists with its oculus of volcanic stone. |
| The light entering through the oculus at the top floods the space with hypnotic patterns of light and shadow. |
| The oculus windows depicted in each of their two cells illuminate the figures with an otherworldly silvery light. |
| What could have swayed Capponi away from the plan for an oculus and toward the tall, narrow shape employed by Marcillat? |
| A large oculus brings a cylinder of light down into the main library, bathing the interior in a softly luminous glow. |
