Yes.
Third Young King.
Barach and blind Fintain.
Cuchullain.
They always flock together; the blind man
Has need of the fool’s eyesight and strong body,
While the poor fool has need of the other’s wit,
And night and day is up to his ears in mischief
That the blind man imagines. There’s no hen-yard
But clucks and cackles when he passes by