English: The distribution of the Jews in Central Europe (from Richard Andree, Ethnography of the Jews, 1881). Legend:

(speckled white): Population under 0.1% Jewish
(striped brown): 0.1–0.5% Jewish
(checked brown): 0.5–1% Jewish
(brown): 1-2% Jewish
(checked blue): 2–3% Jewish
(blue): 3–4% Jewish
(pink or checked red): 4–9% Jewish
(red): 9–13% Jewish
(grey): 13–18% Jewish
Abbreviations:
Br. — Braunschweig (traditionally Brunswick in English)
S.L — Schaumburg–Lippe
Hz. — Hohenzollern
G.u.Gr. — Görz and Gradisca

T. — Trieste and surrounding area