Sun

The Narnian sun was a large, bright object in the Narnian sky. It existed for nearly all of the time that Narnia existed.

Composition
Little is known about the sun's composition, although its surface had formed mountains and valleys. Fire-Flowers grew on the surface, which were used to make Lucy's Cordial. Unlike Earth's sun, the Narnian sun is not a star.

History
The sun was created at the beginning of Narnia by Aslan singing his most magnificent and glorious sound at the time. The sky changed from black to grey to white to pink to gold as the sun was created. It then rose in the east. The stars and landscape of Narnia had already existed at the time.

As the sun rose, it appeared younger than Earth's sun. Narnia's sun gave the impression that it could laugh for joy as it came up.

At the end of the world, the sun rose for the last time with a dark red colour and a 20-fold increase in size. It then coalesced with the moon to form a larger ball like burning coal. This state was unstable as lumps of sun began to fall down to Earth. The heat of these lumps caused steam to rise from the sea as the lumps landed.

The sun was then destroyed by Father Time, on the orders of Aslan. Father Time destroyed it by squeezing the sun in his hand in a similar way to how an orange could be squeezed. This instantly caused the world to turn extremely dark and cold. The world ended soon after.

Expressions
The sun is mentioned in a Calormene expression, "every morning the sun is darkened in my eyes" that is used to show an ongoing, important frustration.