Battle of Tornavento

The Battle of Tornavento was a battle fought in Italy on June 22, 1636 during the Thirty Years' War.

Battle of Tornavento
Part of Franco-Spanish War (1635)
Date 22 June 1636 Location Tornavento, near Oleggio and Lonate Pozzolo (present-day Italy) Result Stalemate
Belligerents
France  Savoy	Spain
Commanders and leaders
Charles de Créquy Victor Amadeus I	Marqués de Leganés
Strength
16,700[1] 6,000 infantry 1,200 cavalry 8,000 infantry 1,500 cavalry	14,500 10,000 infantry[2] 4,500 cavalry[3]
Casualties and losses
3000 killed and wounded[4]	2,500[5] 800 killed 500 wounded

In 1636, Cardinal Richelieu had persuaded the Duke of Savoy (Vittorio Amedeo I) to launch an offensive on the Spanish Duchy of Milan.

A French Army crossed the Ticino river between Oleggio and Lonate Pozzolo, but was checked by a larger Spanish army, and dug in to await their Savoyard allies.
On June 22 the Spanish attacked, but were held back after the arrival of the army of Victor Amadeus I, Duke of Savoy. Fighting in the summer heat was savage and bloody, in a heathland described by Spanish officers as "sin àrbol, y con falta de agua" ("treeless, and lacking water").[6]

The Spanish abandoned the battlefield and retired to Boffalora. The Franco-Savoyard army remained some days near Tornavento, sacking nearby towns and damaging a canal, but decided to conduct a withdrawal from Milanese territory. Little had been achieved with this battle and the invasion of Lombardy turned out to be a complete failure.