1645 A. Wood (1891) I. 115 For the space of three yeares he was a protribune [printed protobune] of horse under Charles Lewis elector Palatine. In 1641 he was sent into Ireland..where he served in the quality of a tribune for two yeares.
1935 8 Apr. 2/2 The new officers for the year were inducted. They include:..Charles Shank, quaestor, and Wade Stillwagon, pro-tribune.