| Fair of 1585 | Set the Rhenish gold gulden and Philipps thaler at 82 kr. |
|---|---|
| 1786, Jan. 12, | Souverain, or souverain d'or = 6 gulden, 40 kr. (makes a ratio of 15.2923). |
| 1750 | Prussian Friedrichs d'or, 35 to mark, 21 3 ⁄ 4 carat fine (= 261 grs. of fine gold to the piece). |
| 1770 | Prussian Friedrichs d'or, 35 to mark, 21 2 ⁄ 3 carat fine (= 260 grs. fine gold to the piece). |
| (Confirmed by law of 30th Sept. 1821.) | |
| 1857 | Vienna Convention trade money (see p. 210 ). |
| 1871 | 10-mark piece, 139 1 ⁄ 2 to the German pound, .900 fine. |
1555, Brunswick, Luneberg, Hanover, etc.—Thaler =