Hammond Castle, Medieval castle in Gloucester, Massachusetts
Hammond Castle stands on a rocky cliff overlooking Gloucester Harbor, featuring stone walls, arched doorways, and architectural elements from multiple European periods.
John Hays Hammond Jr, an inventor with over 400 patents, constructed this residence between 1926 and 1929 to house his collection of medieval artifacts.
The castle museum displays an extensive collection of Roman, medieval, and Renaissance artifacts, including a large pipe organ used for concerts by notable musicians.
The museum opens seasonally and provides educational tours that explain the architectural details, historical background, and Hammond's technological contributions.
The castle incorporates design elements from three different centuries and functions as both a museum of medieval artifacts and a testament to early radio technology.
Location: Massachusetts
Architects: John Hays Hammond Jr.
GPS coordinates: 42.58500,-70.69306
Latest update: May 27, 2025 11:36
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