Medford in Middlesex County, Massachusetts — The American Northeast (New England)
Echoes of the Summerhouse
"... the summer-house, a veritable curiosity ... is placed upon an artificial mound, with two terraces, and is reached by a broad flight of red sandstone steps. It is octagonal in form, with a bell-shaped roof, surmounted by a cupola, on which is placed a figure of Mercury..."
(from Historic Fields and Mansions of Middlesex, by Samuel Adams Drake, 1874).[Caption on the left:]
Preserved Mercury figure as displayed today in the Royall House mansion.
[Caption on the right:]
Photograph of the Royalls' summerhouse, circa 1880.
Erected by The Royall House Association.
Topics. This historical marker is listed in these topic lists: Architecture • Arts, Letters, Music. A significant historical year for this entry is 1737.
Location. 42° 24.738′ N, 71° 6.721′ W. Marker is in Medford, Massachusetts, in Middlesex County. It can be reached from George Street west of Main Street, on the right when traveling west. The marker is on the western edge of the grounds of the Royall House & Slave Quarters. Touch for map. Marker is at or near this postal address: 15 George Street, Medford MA 02155, United States of America. Touch for directions.
Regionally, this marker is in Historic Boston and specifically in Greater Boston. It is also in the American Northeast, in New England, and on the Eastern Seaboard. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within walking distance of this marker: The Royalls' Garden (within shouting distance of this marker); The Isaac Royall House (within shouting distance of this marker); Mystic Congregational Church Bell (about 300 feet away, measured in a direct line); Royall House (about 300 feet away); Sergeant Thomas J. O'Brien Corner (about 500 feet away); The Bolognese Brothers (about 800 feet away); Lorin Low Dame (approx. 0.2 miles away); Barry Park (approx. 0.2 miles away). Touch for a list and map of all markers in Medford.
Also see . . .
1. Summer House. From the Royall House & Slave Quarters website.
Excerpt: "As the structure is not mentioned in Isaac Royall, Sr.’s 1739 probate inventory, we assume his son, Isaac Royall, Jr, constructed it after that date. The Garden or Summer House was demolished in 1887. One panel remains on the Royall House & Slave Quarters property, and the Mercury statue is now is now on display in the Slave Quarters as a part of the Landscape Exhibit."(Submitted on November 10, 2026, by Sean P. Flynn of Oak Park, Illinois.)
2. Historic Fields and Mansions of Middlesex (Wikimedia Commons). (Submitted on November 10, 2026, by Sean P. Flynn of Oak Park, Illinois.)
Credits. This page was last revised on November 10, 2026. It was originally submitted on November 10, 2026, by Sean P. Flynn of Oak Park, Illinois. This page has been viewed 5 times since then. Photos: 1, 2, 3. submitted on November 10, 2026, by Sean P. Flynn of Oak Park, Illinois.


