image rbo_17_32_2
Image number: RS.11187
Credit: ©The Royal Society

Dighton Rock and carvings

Date

1730

Creator

Isaac Greenwood (1702-1745, American), Natural philosopher

Object type

Archive reference number

Material

Dimensions

height (drawing): 132mm
width (drawing): 242mm

Subject

Description

Elevation drawing of Dighton Rock. The artefact was originally lodged on the tidal riverbed of the Taunton River at Berkley, Massachusetts, USA. It was later moved to its own museum at Dighton Rock State Park. The boulder’s surface inscriptions, or petroglyphs, have been attributed at various periods to Native Americans and to Norse and Portuguese voyagers.

Pasted into the manuscript copy of ‘An account of an inscription in unknown characters found in a rock in Taunton River in New England communicated in a letter to Mr John Eames FRS’ by Isaac Greenwood. The drawing is not signed but is inscribed below: ‘Inscription on the Perpendicular Side of a Rock in Taunton River. New England. September 1730. No.1.’ A key provides dimensions of the stone and a line of water level (B-G-D) when the drawing was made.

Royal Society Register Book Original, vol.17 1731-1732, p.215. The paper was read before the Royal Society on 15 June 1732.

Isaac Greenwood (1702-1745) was the first Hollisian Professor of Mathematics and Natural Philosophy at Harvard College.

Associated place

<The World>
   > North America
      > United States
         > Massachusetts
            > Berkley