Identify the figures of speech in poem Vultures?

Simile:

- "Like coal that smoulders..."

Personification:

- "The vultures gather, their wings a black cloak..."

- "Death's couriers, they..."

- "...patient as pain..."

Metaphor:

- "Their eyes are dead coals..."

Alliteration:

- "Death's couriers, they..."

Assonance:

- "...patient as pain, they..."