Thiriel

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The birth of the four sons of Urizen, depicted in The Book of Urizen. Copy G, collection the Library of Congress. Thiriel appears in the center with a halo about his head

In the

Tiriel
, the protagonist of the first prophetic book, of that name.

In

Four Elements, matched to Urizen's four sons.[1]
His birth is described in Chapter VIII:

Most Urizen sicken'd to see
His eternal creations appear,
Sons and daughters of sorrow, on mountains,
Weeping, wailing. First Thiriel appear'd,
Astonish'd at his own existence,
Like a man from a cloud born

Thiriel appears also in The Four Zoas, where he becomes Palamabron.[1] At the end of the Seventh Night, we read:

Urizen became Rintrah Thiriel became Palamabron

References