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Grenstein, also known as Gramston or Greynston, was until approximately the 16th century a village in the English county of Norfolk, between Mileham and Tittleshall.[1][2] There was a market in the 13th century. Since 1959, the site has become obliterated by farming.[3] A single building from the manor estate, Grenstein Lodge, was all that remained of the settlement in 1883.[4]
52°44′38″N 0°49′26″E / 52.744°N 0.824°E