“Ha! then,” continued Mamba, who quickly recovered his equanimity, “then you don’t know what it is to feel the teeth of a crocodile?”

“No, I don’t, and hope I never shall. Did you?”

“Oh yes,” returned Mamba, “I have felt them.”

This was true; for it happened that when he was a little boy, his mother had taken him down to the side of a river where she had some washing to do, and while she was not looking the urchin waded in, and a crocodile made a snap at him. Fortunately it failed to catch him, but its sharp teeth grazed his thigh, and left a mark which he never afterwards lost.

“Where did that happen?” asked the boatman, when the other had briefly stated the fact—for the passage was too short to permit of a story being told.

“In the Betsilio country.”

“That’s a long way off.”

“Yes, a long way. I left my old mother there. I’m going to Tamatave to buy her a present. Now, my friend,” said Mamba, in a bantering tone, as the boat ran into the opposite bank, “take care never to upset your boat, because crocodile teeth are wonderfully sharp!”

Mamba had the satisfaction of hearing the two officers chuckle at his little joke, and the boatman growl indignantly, as he leaped ashore and sedately strode away with a sigh of relief and thankfulness for having made what he deemed a narrow escape.

The road to Tamatave was by no means lonely, for, being the highway from the seaport to the capital, there was constant traffic both of travellers and of merchandise. There were also great droves of cattle making their way to the coast—for a large part of the wealth of the chiefs and nobles of the land consists of cattle, which are exported to the islands of Bourbon and Mauritius, and disposed of to the shipping that come there for supplies.