As he approached, his eyes were constantly fixed upon the coast.
He looked to see if, upon the shore or upon the fortifications the brilliant dress and vast stature of Porthos should stand out against a slightly clouded sky; but his search was in vain.

He landed without having seen anything; and learnt from the first soldier interrogated by him, that M.du Vallon had not yet returned from Vannes.

Then, without losing an instant, D'Artagnan ordered his little bark to put its head towards Sarzeau.

We know that the wind changes with the different hours of the day.

The breeze had veered from the north north-east to the south-east; the wind, then, was almost as good for the return to Sarzeau, as it had been for the voyage to Belle-Isle.