Peter the Great

by Robert K. Massie

Customarily, these professional soldiers conducted warfare by accepted rules. There was a seasonal rhythm to war which was rarely broken: summer and autumn were for campaigning and battles; winter and spring were for rest, recruiting and replenishment. In the main, these rules were dictated by the weather, the crops and the state of the roads. Every year, the armies waited until the spring thaw had melted the snows and enough fresh green grass had sprouted to nourish the horses of the cavalry and baggage trains. In May and June, once the mud had dried to dust, long columns of men and wagons began to move. The generals had until October to maneuver, besiege and offer battle; by November, when the first frost appeared, the armies began going into winter quarters. These rules were almost religiously observed in Western Europe. Through ten consecutive years of campaigning on the continent, Marlborough regularly left the army in November and returned to London until spring. In the same months, senior French officers returned to Paris or Versailles. A long-vanished aspect of those civilized wars was the issuance of passports to prominent officers to travel through hostile territory on the shortest routes for winter leave.