The 1839 date, and most of what follows, is documented in Jim Chevallier, "August Zang and the French Croissant: How Viennoiserie Came to France", p. 3-30; for the 1838 date, see Giles MacDonogh "Reflections on the Third Meditation of La Physiologie du goût and Slow Food"Archived 2016년 3월 3일 - 웨이백 머신 (p. 8); an Austrian PowerPoint – Ess-Stile – gives the date of 1840 (slide 46). A 1909 image of the bakery shows the same date for its founding, but the bakery was already documented in the press before that.
The 1839 date, and most of what follows, is documented in Jim Chevallier, "August Zang and the French Croissant: How Viennoiserie Came to France", p. 3-30; for the 1838 date, see Giles MacDonogh "Reflections on the Third Meditation of La Physiologie du goût and Slow Food"Archived 2016년 3월 3일 - 웨이백 머신 (p. 8); an Austrian PowerPoint – Ess-Stile – gives the date of 1840 (slide 46). A 1909 image of the bakery shows the same date for its founding, but the bakery was already documented in the press before that.