Asia Major

This is found in Asia Major, and shines so brightly that it absorbs its own shadow, and when it dies it does not lose this light, and its feathers never fall out, but a feather pulled out shines no longer.

The Notebooks of Leonardo Da Vinci — Complete 1452-1519 Leonardo da Vinci 1485

This is found in Asia Major, and shines so brightly that it absorbs its own shadow, and when it dies it does not lose this light, and its feathers never fall out, but a feather pulled out shines no longer.

The Notebooks of Leonardo Da Vinci — Volume 2 1452-1519 Leonardo da Vinci 1485