It is easy to understand why Ben should have received so many friendly invitations. A boy was a rarity in California at that time--at any rate, in the mining-districts. There were plenty of young men and men of middle age, but among the adventurous immigrants were to be found few boys of sixteen, the age of our hero. The sight of his fresh young face and boyish figure recalled to many miners the sons whom they had left behind them, and helped to make more vivid the picture of home which their imaginations often conjured up, and they would have liked to have Ben join their company. But, as I have said, Ben had his reasons for declining all invitations at present, though he had every reason to anticipate good treatment.