1911 Encyclopædia Britannica, Volume 18… (1911)
“ In the 15th century the introduction of firearms began to weigh down the balance in favour of the professional soldier. Artillery was always the arm of the specialist. The development of infantry, “fire-power,” with the early arquebus and musket, called for the highest skill and steadiness in the individual soldier, and cavalry too adopted the new weapon in the form of long and expensive wheel-lock pistols. In the new military organization there was no place for the unprofessional soldier. ”
