I am...

The Song of Amergin 

I am the wind on the sea.
I am the ocean wave.
I am the sound of the billows.
I am the seven-horned stag.
I am the hawk on the cliff.
I am the dewdrop in sunlight.
I am the fairest of flowers.
I am the raging boar.
I am the salmon in the deep pool.
I am the lake on the plain.
I am the meaning of the poem.
I am the point of the spear.
I am the God that makes fire in the head.
Who levels the mountain?
Who speaks the age of the moon?
Who has been where the sun sleeps?
Who, if not I?