Please answer the following question: Facts: - diocese: diocese of norwich - title: bishop of norwich - buried: before 21 september 1147 fontenay abbey , cote-d'or - consecration: 12 june 1121 12 june 1121 - successor: william de turbeville - elected: before 12 june 1121 - predecessor: herbert de losinga - death date: 12 october , probably 1146 - name: everard - nationality: english - ended: 1145 resigned - birth place: calne , wiltshire - religion: roman catholic Based on these bullet points, write a short biography describing the life of everard of calne .
A:
everard -lrb- or everard of calne ; died probably 1146 -rrb- was a medieval bishop of norwich .