Site History 
Charles’ Gift plantation was established by Nicholas 
  Sewall when he came of age c. 1676. Nicholas Sewall was the eldest son 
  of Henry and Jane Sewall, and after his father’s death and mother’s 
  remarriage, he became the stepson of Charles Calvert in 1666. Nicholas 
  Sewall grew up at the Mattapany-Sewall site which he would have inherited 
  had his father lived. Since Charles Calvert married into the property 
  and established his home there, however, Calvert gifted another parcel 
  of land to Jane Sewall to make up for her children’s lost inheritance. 
  When Nicholas came of age, he presumably settled the tract, which became 
  known as Charles’ Gift plantation. 
       Nicholas Sewall, his wife Susanna, and their children 
        lived at the site through the tumultuous period of the 1689 Protestant 
        rebellion and the overthrow of the Calvert Proprietary, and passed the 
        land to several generations of descendants. Though different dwellings 
        and structures were erected over the years, Sewall descendants occupied 
        the property until 1836. The site then passed to a series of different 
        owners, but continued as a farmstead until it was purchased by the Navy 
        in 1943. 
          
       Archaeology 
      18ST704 was indentified when proposed changes to the 
        Naval Air Station Patuxent River’s Officer’s Club prompted 
        an archaeological survey. Phase III excavations were performed to recover 
        data from intact features that were slated to be impacted by the Officer’s 
        Club project. The excavations revealed that the intact subsurface features 
        were so extensive as to warrant abandonment of the construction project 
        in favor of conservation of the archaeological site. 
       The major cluster of features representing the Charles’ 
        Gift site comprise a row of postholes that probably represent Nicholas 
        Sewall’s c. 1676 dwelling, a brick foundation from Sewall’s 
        replacement dwelling constructed c. 1694 and occupied into the 19th century, 
        and a large borrow pit excavated for the extraction of clay for the brick 
        foundation of the c. 1694 house. The borrow pit, Feature 12, was filled 
        with construction debris from the c. 1694 structure and demolition debris 
        from the c. 1676 structure. It therefore represents a pre-1700 component 
        of the first Sewall occupation of the site. 
      References 
      
        
          | https://jefpat.maryland.gov/IntroWeb/TheSewells-AtCharlesGift.htm | 
           
        
           | 
           
        
          | Hornum, Michael B., Andrew D. Madsen, Christian Davenport, 
            John Clarke, Kathleen M. Child, and Martha Williams  | 
           
        
          | 2001 | 
          Phase 
            III Archaeological Data Recovery at Site 18ST704, Naval Air Station 
            Patuxent River, St. Mary’s County, Maryland. Report Prepared 
            for Tams Consultants, Inc., Arlington, Virginia. | 
           
         
              The Charles Gift archaeological collection is 
        owned by the Naval District Washington, Naval Air Station Patuxent 
        River and curated at the Maryland Archaeological Conservation 
        Laboratory.  |