Alternative names

The following alternative names exist:

Name	Status	Language	Start	End	Authority
BOLVENTOR	Preferred	English			F. Youngs, Local Administrative Units: Southern England (London: Royal Historical Society, 1979), p. 59.
BOLVENTOR HOLY TRINITY	Alternate	English			1911 Census of England and Wales, Table 5, 'Ecclesiastical parishes or districts - Families or separate occupiers, and population, 1911'.

Unit associations

We know of no associations with other units.

Unit history

This unit was part of the following units:

Name	Type	Start	End	Authority
CORNWALL	Ancient County	1849		F. Youngs, Local Administrative Units: Southern England (London: Royal Historical Society, 1979), p. 59.
TRIGG MAJOR	Rural Deanery	1849		F. Youngs, Local Administrative Units: Southern England (London: Royal Historical Society, 1979), p. 59.

Boundary changes

This unit was affected by the following changes:

Date	Type of change	Other unit involved	Area transferred	Authority
1849	was created from part of	ALTARNON EP		F. Youngs, Local Administrative Units: Southern England (London: Royal Historical Society, 1979), p. 58.
1849	was created from part of	ANTONY EP		F. Youngs, Local Administrative Units: Southern England (London: Royal Historical Society, 1979), p. 58.
1849	was created from part of	CARDYNHAM EP		F. Youngs, Local Administrative Units: Southern England (London: Royal Historical Society, 1979), p. 60.
1849	was created from part of	ST NEOT EP		F. Youngs, Local Administrative Units: Southern England (London: Royal Historical Society, 1979), p. 69.

Lower level units

We know of no units which were contained within this unit.