this means be kept out of harm's way, but be rendered serviceable to the
nation. Nor is there any need of transporting them beyond seas, for if
any are refractory they should be sent to our stannaries and other mines,
to our coal works and other places where hard labour is required. And
here I must offer one thing never yet thought of, or proposed by any, and
that is, the keeping in due repair the navigation of the river Thames, so
useful to our trade in general; and yet of late years such vast hills of
sand are gathered together in several parts of the river, as are very
prejudicial to its navigation, one which is near London Bridge, another
near Whitehall, a third near Battersea, and a fourth near Fulham. These
are of very great hindrance to the navigation; and indeed the removal of
them ought to be a national concern, which I humbly propose may be thus
effected.

The rebellious part of these vagabonds, as also other thieves and
offenders, should be formed into bodies under the command of proper
officers, and under the guard and awe of our soldiery. These should
every day at low water carry away these sandhills, and remove every other
obstruction to the navigation of this most excellent and useful river.

It may be objected that the ballast men might do this; that as fast as
the hills are taken away they would gather together again, or that the
watermen might do it. To the first, I answer, that ballast men, instead
of taking away from these hills, make holes in other places of the river,
which is the reason so many young persons are drowned when swimming or
bathing in the river.

Besides, it is a work for many hands, and of long continuance; so that
ballast men do more harm than good. The second objection is as silly; as
if I should never wash myself, because I shall be dirty again, and I