"IDRIDGEHAY, a township in the parish of Wirksworth, hundred of Appletree, county Derby, 3 miles S. of Wirksworth, its post town, 10 N.W. of Derby, and 4 W. of the Belper railway station."
"ALLTON (also Alton), a township in the parish of Wirksworth and hundred of Appletree, in the county of Derby, 2 miles to the S. of Wirksworth. It is now united with Idridgehay."
[Description(s) from The National Gazetteer of Great Britain and Ireland (1868)
Transcribed by Colin HINSON ©2003]
The parish is 136 miles north of London.