Hoffman Nickerson, The Inquisition (1923)
“ It is an idea which one might develop in many epochs of military history besides the Middle Ages. Over and over again a particular form of recruitment is regarded as normal and after use for some generations begins from causes inherent in itself to yield insufficient results; whereupon a supplementary form of recruitment, which for long continues to be regarded as exceptional, becomes, as the close observer may discover, the essential of the new fighting force, e.g., the Auxiliaries and the Legions after, say 180, and especially after 312. ”
