The regiment was raised in Bohemia in 1682 as a cuirassier regiment for the field-marshal duke Julius Franz von Sachsen-Lauenburg according to a patent issued on March 6 of the same year. In 1684, it took part to the first siege of Ofen, In 1685, it was at the battle of Gran and at the blockade of Kaschau. In 1686, it took part to the second siege of Ofen and to the battle of Szegedin where count Veterani distinguished himself at the head of the regiment. In 1687, the regiment was at the battle of Mohacz where it pursued the enemy. In 1688, it took part to the storming of Belgrade. In 1690, it was at the engagement of Kronstadt, in 1691 at the battle of Szalankamen and in 1692 in the enterprise against Gyula. In the War of the Spanish Succession, the regiment was at the siege of Landau and was assigned to the army of the Upper Rhine under Kaiser Josef I. The same year, it fought at the battle of Friedlingen where it suffered heavy casualties. In June 1703, three of its squadrons took part to the battle of Munderkingen undig prince Ludwig von Baden. For the campaign of 1704, the regiment was once more assigned to the army of prince Ludwig von Baden and took part to the engagement of Schellenberg and to various combats in the Black Forest. In August, it was at the siege of Ingolstadt where it was deployed in the Ober-Haunstadt between Feldkirchen to Gerolfing. In 1705, the regiment joined the army of prince Eugen in Italy where it took part to the battle of Cassano.
During the following campaign, the regiment fought in Hungary against the insurgents.
From 1716 to 1718, the regiment took part to the war against the Turks. In 1716, it fought in the battle of Peterwadein and participated to the siege of Temesvar. In 1717, it was at the siege, then at the battle of Belgrade where it suffered very heavy casualties.
In 1721, the regiment received one company (120 men) fromthe disbanded Galves Regiment. During the War of the Polish Succession, the regiment was assigned to the main army of pince Eugene of Savoy, operating on the Rhine.
From 1737 to 1739, it was involved into another war against the Turks as part of count Khevenhüller's Corps. During the campaign of 1737, lieutenant-colonel count Kufstein was lost. In 1739, at the end of the war, the regiment was stationed in Sieben-Bürgen (actual Transylvania).
During the War of the Austrian Succession, the regiment was initially involved into the winter expedition of 1742 in Upper Austria and Bavaria, as well as into the siege and capture of Prague. From 1743 to 1743, it was assigned to the army operating in Germany and on the Rhine. For the campaign of 1746, it joined count
Browne in Italy and fought at the engagement of Guastalla on March 27 and at the battle of Piacenza on June 16. At the peace of 1748, the regiment was stationed in Hungary.
The regiment counted 6 squadrons and a company of carabiniers. For battles, the latter was usually converged with other similar companies to form an elite unit.
During the Seven Years' War, the regiment
inhaber was:
- from 1719 to 1766: Dom Emanuel Infant von Portugal
During the Seven Years' War, the regiment was commanded by:
- since 1751: Johann Gaston chevalier d'Argout
- 1757: Nikolaus count Colloredo-Mels
- 1759: Franz chevalier de Bosfort
- 1759 to 1767: Ignatz baron Contant zu Kulb