Stairs were recognised by custom and practice as safe plying places to pick up and put down passengers and were a valuable aid to rescue if anyone was unfortunate enough to fall into the river, as they were often built adjacent to a public house.
The embanking of the tidal Thames was a centuries-old process that lined the river with walls that were meant to stop high water overflowing onto adjacent lands.
Wharves and later rudimentary docks began to be used to offload goods but most ships simply moored in lines in the middle of the river and their cargo was rowed to shore and carried up shoreline stairs.
The Embankment[1] which artificially engineered the Thames' natural course in the 1860s left buildings that had been located on the gently sloping incline to the river some distance from the water's edge.
For centuries these locations dotted along the entire length of the river Thames shoreline were the final points of embarkation at which countless individuals began a forced or chosen new life overseas.