passing from the north to the southwest; from which cause he deemed it reasonable to suppose that they (the birds) were going to sleep on land, or were perhaps flying from winter which must be approaching in the countries from which they came." The Admiral knew it was by the aid of the flight of birds that the Portuguese had discovered the greater part of the new lands which they had found. Columbus hesitated, wavered.
Had the heart of the great theorist, sailing obstinately straight west in obedience to the call of the land whose presence there he had reasoned out, misgiven him at last? Had the discouragement and incredulity of his men affected him? We do not know. But we do know that finally he heeded Pinzon's oft-repeated demand that the course be altered.
It looked like common sense to follow the birds. Really it was not. The theory was his true guide.
