Clergy, non-residence of, [121], foreign, [121]

Clerk, Roger, a quack, [188]

Clerk, William, a messenger, [391]

Clerkenwell, [119]

Clerks, diffusion of ideas through, [283] ff.

Clermont-Ferrand, [219]

Cliff, John, [436]

Clopton, Hugh of, [14], [53] ff.

Clyf, William de, [342]

Coal, [238]