1810, James Kennedy, Glenochel, Glasgow: R. Chapman, Volume 2, p. 118,
Profoundly thoughtful looks the sage, / Barbigerous, and priestly mien’d;
1972, Saul K. Padover, Karl Marx: An Intimate Biography, New York: McGraw-Hill, Chapter 20, p. 348,
the author magnificently barbigerous and the publisher elegantly bearded but bald