Roman Catholic Diocese of Toul

Bishopric of Toul
Fürstbistum Tull (German)
Principauté épiscopale de Toul (French)
Prince-bishopric of Holy Roman Empire
1048–1648
Coat of arms of
Coat of arms

The Three Bishoprics of Verdun, Metz and Toul
CapitalToul
Historical eraMiddle Ages
• Bishopric established
365
• Acquired territory
1048
 
1552 1648
• Treaty of Westphalia
    recognises annexation
 
1648
Preceded by
Succeeded by
Duchy of Lorraine
Three Bishoprics
Toul Cathedral

The Diocese of Toul was a Roman Catholic diocese seated at Toul in present-day France. It existed from 365 until 1802. From 1048 until 1552 (de jure until 1648), it was also a state of the Holy Roman Empire.