Green’s Dictionary of Slang

holy land n.

[SE holy ground/land, an area within church jurisdiction in which villains or persecuted people could gain sanctuary. The slums and criminal ghettos were often impervious to the law; St Giles is the patron saint of beggars; Ribton-Turner, A History of Vagrants (1887), notes: ‘An old fancy chaunt [that] ends every verse thus: “For we are the boys of the holy ground / And we’ll dance upon nothing and turn us around.”’]

1. a red-light district or slum.

[UK]High Life in London 30 Dec. 4/4: Yes, we have witnessed sad scenes at Almacks’: yet not worse [...] than have immortalized the Holylands, and embalmed the memory of Alsatia.

2. (also holy ground) the area around St Giles, London, including Seven Dials.

[UK]J.T. Smith Vagabondiana 49: The parish of St. Giles in the Fields. This latter place, which is their principal residence, is called their colony, and is styled by them ‘The Holy Land;’ in the centre of it there is a mass of building called ‘Rats’ Castle’.
[UK] ‘The Sprees of Tom, Jerry and Logick’ in C. Hindley James Catnach (1878) 124: Then to the Holy Land they went disguis’d from top to toe.
[UK]Egan Anecdotes of the Turf, the Chase etc. 184: Such was the tie-up between Sporting betsey and Gooseberry jemmy in the Holy Land.
[UK]Egan Finish to the Adventures of Tom and Jerry (1889) 249: I will carry you to the back settlements in the Holy Land, where you shall get a sound bating for your [...] impertinence.
[Aus]Australian (Sydney) 6 June 4/2: SCENE VI. Back Slums in the holy land, in a beggerly light.
[UK]Swell’s Night Guide 67: I used allays to my dossings in the Holy Land, and on the Dials.
[UK]G.A. Sala Twice Round the Clock 350: Unfaithful topographers may have told you that the ‘Holy Land’ being swept away and Buckeridge Street being pulled down, St. Giles’s exists no more.
[UK]R. Nicholson Rogue’s Progress (1966) 221: ‘Paddy from Cork and Dublin Peg shaking the Tersichorean leg’ within the classic region of the ‘Holy Land’.
[UK]Hotten Dict. of Modern Sl. etc. (2nd edn).
[UK]London Standard 22 Feb. 3/5: The most degraded specimens of the denizens of what is known by the cruel irony of thieves’ slang as the ‘oly Land’.
[UK]York Herald 12 Apr. 12/5: St Giles-in-the-Fields, once given up almost exclusively to Irish poor, acquired fame as the ‘Holy Land’.
Licensed Victuallers’ Gazette 3 Apr. 215/ 1: It would be hard to say whether the Irishmen of the Holy Land or the Hebrew scum of Petticoat Lane showed the finest specimens of ‘looped and windowed raggedness’ [F&H].

3. any area of a city populated by or frequented by Jews.

[UK]Partridge DSUE (1984) 562/2: from ca. 1875.

4. (Aus.) Tasmania.

C.D. Ferguson Experiences of a Forty-Niner 373: The well understood slang of the ‘Holy Land’ as [...] Tasmania is called by the ‘old men’.
J. Furphy in Bulletin (Sydney) 5 Oct. 8/2: they always spoke of the Cabbage Garden as ‘Port Phillip’, of the Holy Land as ‘tother side’.