East Lothian

Short definition from Wiktionary

Proper noun

1. 1
   A council area of Scotland, one of 32 created in 1996, with its administrative centre in Haddington.
2. 2
   A historical county of Scotland, renamed from Haddington and Haddingtonshire in 1921, which became a local government district in Lothian Region from 1975 until 1996.