E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Dobbys Walk.
The goblins haunt or beat. Dobby is an archaic word for a goblin or brownie. (See Washington Irvings Bracebridge Hall, ii. 1836.) Dobby also means an imbecile old man.
1
The Dobbys walk was within the inhabited domains of the Hall.Sir W. Scott: Peveril of the Peak, chap. x.