Conservancy of the Thames.
To the disciples of the modern doctrine that ancient charters were given only to be abolished, and parliamentary statutes enacted only to be repealed, it is idle to state that the first charter of James I. acknowledged that the conservation of the water of the Thames had been held time out of mind by the mayor and commonalty. Those, however, who still reverence the ancient landmarks, and regard with respect the honest feelings and manly wisdom of their ancestors, will not treat so lightly claims derived from immemorial usage and prescriptive right. >From time, then, “whereof the memory of man runneth not to the contrary,” the conservancy of the Thames has been one of the duties and privileges of the mayoralty of the City of London. The jurisdiction of the Thames conservator extends from Staines Bridge to Yendall or Yenleet, and from Colemouth Creek to Cockham Wood in the Medway, including every bank, shore, and wharf within those limits. The duties of the office are to remove all wears and other obstructions, to prevent the construction of piers or wharfs calculated to impede the navigation of the river, to protect the fisheries, and generally to take care that neither the channel nor the banks suffer injury through the malice or heedlessness of individuals, or from accidental causes. This department of the corporate administration is at present intrusted to the Navigation Committee, annually selected from the Court of Common Council, who make periodical excursions on the river, and judge with their own eyes as to what is desirable to be done or avoided. No doubt these functions could be discharged by a government officer, the friend or relative of a man of parliamentary influence, and equally without doubt this consideration is likely to carry more weight in the House of Commons than any claims derived from immemorial usage and centuries of beneficial operation.