“My advice is to follow the 37th parallel from the point where it touches the American continent to where it dips into the Atlantic, without deviating from it half a degree, and possibly in some part of its course we shall fall in with the shipwrecked party.”
“There is a poor chance of that,” said the Major.
“Poor as it is,” returned Paganel, “we ought not to lose it. If I am right in my conjecture, that the bottle has been carried into the sea on the bosom of some river, we cannot fail to find the track of the prisoners. You can easily convince yourselves of this by looking at this map of the country.”
He unrolled a map of Chili and the Argentine provinces as he spoke, and spread it out on the table.
“Just follow me for a moment,” he said, “across the American continent. Let us make a stride across the narrow strip of Chili, and over the Cordilleras of the Andes, and get into the heart of the Pampas. Shall we find any lack of rivers and streams and currents? No, for here are the Rio Negro and Rio Colorado, and their tributaries intersected by the 37th parallel, and any of them might have carried the bottle on its waters. Then, perhaps, in the midst of a tribe in some Indian settlement on the shores of these almost unknown rivers, those whom I may call my friends await some providential intervention. Ought we to disappoint their hopes? Do you not all agree with me that it is our duty to go along the line my finger is pointing out at this moment on the map, and if after all we find I have been mistaken, still to keep straight on and follow the 37th parallel till we find those we seek, if even we go right round the world?”
His generous enthusiasm so touched his auditors that, involuntarily, they rose to their feet and grasped his hands, while Robert exclaimed as he devoured the map with his eyes:
“And where he is,” replied Glenarvan, “we’ll manage to go, my boy, and find him. Nothing can be more logical than Paganel’s theory, and we must follow the course he points out without the least hesitation. Captain Grant may have fallen into the hands of a numerous tribe, or his captors may be but a handful. In the latter case we shall carry him off at once, but in the event of the former, after we have reconnoitered the situation, we must go back to the DUNCAN on the eastern coast and get to Buenos Ayres, where we can soon organize a detachment of men, with Major McNabbs at their head, strong enough to tackle all the Indians in the Argentine provinces.”