From my earliest days to the present time I have been gradually climbing up the ladder towards a comfortable berth on the top; and if a ratlin has given way beneath my feet, I always have had a firm hold above my head. The first step I took was off the mud on to dry ground. I can recollect nothing clearly before that time. I was born on board a river barge, and never left it, winter nor summer, till I was fully six years old.