European Field Artillery System

Timeline

1. 1450–1490France and the Burgundy region · FranceTail spades and traversing carriages allowed guns to be quickly aimed in the field, while cast bronze barrels improved reliability; France had accumulated considerable artillery strength before Charles VIII's invasion of Italy.
2. 1494–1525Fortresses of northern Italy · LombardyParallel trenches and artillery positions (batteries) became standard siege steps; engineers and gun crews of various states paired field guns and heavy siege pieces by caliber, sustaining bombardment of Italian bastions and walls.
3. 1521–1530Battlefields of Lombardy and Tuscany · ItalyIn the siege of Milan (1521), the siege of Florence (1529–1530), and various bastion assaults and defenses, field guns and siege guns were used together; Habsburg and papal league forces relied on artillery to suppress republican defenses, marking the evolution of European field artillery from an auxiliary means to a core element of pitched battle.