The island has a permanent size of 185 acres (0.75 km²), plus an intertidal zone of a further 80 acres. Two-thirds of the island's area is taken up with the waste water plant, which treats sewage from 43 nearby cities and towns, and is the second largest such plant in the United Statescitation needed. The remainder of the island consists of park land surrounding the treatment plant, and offers walking, jogging, sightseeing, picnicking, and fishing.[1][2]
It was once leased to Sir Thomas Temple (1614-1674) [3], a British proprietor and governor of Nova Scotia, and said to be a descendent of the renowned Lady Godiva of Coventry[4][5] although this descent was debunked by E. A. Freeman in the 19th century [6]. Sir Thomas Temple was also the uncle of John Nelson (1654-1734), a New England trader and statesman, who owned neighboring Long Island in Boston Harbor which at one time was also known as "Nelson's Island".
Over the years, Deer Island has had several different uses. During King Philip's War (also known as Metacomet's War) in the 1670s, it was used as a place of internment. Christian "Praying Indians" were moved from Marlborough and Natick in spite of the efforts of John Eliot[7], the minister of Roxbury, to prevent it. Most went to Deer Island, but at least one colony was sent to Long Island.[8]
During the winter of 1675-76 some 500 American Indians were held on the island and, without adequate food or shelter, many died. In the middle of the 19th century, the island was the landing point for thousands of refugees from the Irish Potato Famine, many sick and poverty-stricken.
In 1847, a hospital was established to treat incoming immigrants, and during the following two years approximately 4,800 men, women, and children were admitted. Many recovered and went on to new lives, but more than 800 died.
The first sewage treatment plant was constructed on Deer Island in the late 19th century, and expanded in the 1960s. The current plant dates from the 1990s.[2]
^ cf. "The Islands of Boston Harbor", in "Some Events of Boston and Its Neighbors", Chapter 4, printed for the State Street Trust Company, Boston, Massachusetts, 1917.
"Deer Island was so called because deer often swam over from the mainland when chased by the wolves from Boston Neck. It was granted to Boston in 1634, and its use is too well known to require any description. It was leased at one time to Sir Thomas Temple, who was a descendant of Lady Godiva of Coventry fame, a rather curious relation to history for one of our islands to bear. During King Philip’s War Massachusetts confined many Christian Indians in this bleak spot, and John Eliot often visited and comforted them. It is owned by Boston, the State of Massachusetts, and the United States Government."
^Sir Thomas Temple and early New England coinage, from "First New England Coinage", in "Some Events of Boston and Its Neighbors", Chapter 7, printed for the State Street Trust Company, Boston, Massachusetts, 1917.
"It is related that not long after the starting of the mint Charles II in great wrath questioned Sir Thomas Temple, the first agent officially despatched by the General Court to London, as to why this Colony presumed to invade His Majesty’s rights by coining money."
^ Discussed by N W Alcock in Warwickshire Grazier and London Skinner (OUP, 1981, page 7)
^ Biglow, William. History of the Town of Natick from 1650 to 1830. Page 25. [1]
"And by another vote, Eliot's colony of Praying Indians at Natick were removed to Deer Island in Boston harbor, with the consent of Mr. Shrimpton who owned it. ... Another colony of friendly Indians and prisoners were afterwards sent to Long Island, in the harbor."
"The Islands of Boston Harbor", in "Some Events of Boston and Its Neighbors", Chapter 4, printed for the State Street Trust Company, Boston, Massachusetts, 1917.
Winsor, Justin, Jewett, C.F., "The Memorial History of Boston Including Suffolk County, Massachusetts. 1630-1880", 1880. [2]