Parliamentarian force at Ancaster Heath.                         IB :            Col Cromwell’s Eastern Counties army (P) took Crowland.   by early        H 163:      Grantham, Stamford and Peterborough taken by Royalists.             11         H 164:      Willoughby (P) withdrew from Grantham. Battle of Ancaster Heath: Cavendish (R) beat Willoughby (P).