| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 4th ed. (1810) | ① ARDENNES | article | 106 | vol. 2, p. 596 | |
| 5th ed. (1815) | ② ARDENNES | article | 106 | vol. 2, p. 596 | |
| 6th ed. (1823) | ③ ARDENNES | article | 397 | vol. 2, p. 596 | |
| 7th ed. (1842) | ④ ARDENNES | article | 476 | vol. 3, p. 478 | |
| 8th ed. (1853–60) | ⑤ ARDENNES | article | 1,346 | vol. 3, p. 520 | |