SEA THOUGHTS The long years that Christopher Columbus spent at sea in making voyages to and from his home in Genoa, years so blank to us, but to him who lived them so full of life and active growth, were most certainly fruitful in training and equipping him for that future career of which as yet, perhaps, he did not dream.

The long undulating waves of the Mediterranean, with land appearing and dissolving away in the morning and evening mists, the business of ship life, harsh and rough in detail, but not too absorbing to the mind of a common mariner to prevent any thoughts he might have finding room to grow and take shape; sea breezes, sea storms, sea calms; these were the setting of his knowledge and experience as he fared from port to port and from sea to sea.

He is a very elusive figure in that environment of misty blue, very hard to hold and identify, very shy of our scrutiny, and inaccessible even to our speculation.

If we would come up with him, and place ourselves in some kind of sympathy with the thoughts that were forming in his brain, it is necessary that we should, for the moment, forget much of what we know of the world, and assume the imperfect knowledge of the globe that man possessed in those years when Columbus was sailing the Mediterranean.
That the earth was a round globe of land and water was a fact that, after many contradictions and uncertainties, intelligent men had by this time accepted.

A conscious knowledge of the world as a whole had been a part of human thought for many hundreds of years; and the sphericity of the earth had been a theory in the sixth century before Christ.