Following the 1801 Treaty of Lunéville, the prince-bishopric in 1803 was secularized as the Principality of Trent, later part of the County of Tyrol, an Alpine crown land of the Austrian Empire from 1804.
With Tyrol it was annexed by the Kingdom of Bavaria according to the 1805 Peace of Pressburg, passed to the Napoleonic Kingdom of Italy in 1810 and in 1814 was again incorporated into the Austrian crown land of Tyrol.

Due to its predominantly Italian speaking population, the Trentino (Venezia Tridentina) was claimed by the Italian irredentism movement.
It however remained a part of the Tyrolean crown land (Welschtirol), even after Austria had to cede the adjacent Veneto region after the Third Italian War of Independence in 1866.
According to the 1919 Treaty of Saint-Germain the territory of the former Trent bishopric together with the southern part of the original County of Tyrol fell to the Kingdom of Italy.
Following the 1801 Treaty of Lunéville, the prince-bishopric in 1803 was secularized as the Principality of Trent, later part of the County of Tyrol, an Alpine crown land of the Austrian Empire from 1804. With Tyrol it was annexed by the Kingdom of Bavaria according to the 1805 Peace of Pressburg, passed to the Napoleonic Kingdom of Italy in 1810 and in 1814 was again incorporated into the Austrian crown land of Tyrol.
Due to its predominantly Italian speaking population, the Trentino (Venezia Tridentina) was claimed by the Italian irredentism movement. It however remained a part of the Tyrolean crown land (Welschtirol), even after Austria had to cede the adjacent Veneto region after the Third Italian War of Independence in 1866. According to the 1919 Treaty of Saint-Germain the territory of the former Trent bishopric together with the southern part of the original County of Tyrol fell to the Kingdom of Italy.
Prince-Bishopric of Trent