| Description de l’avers |
The figure of Pedro Nunes on the left holding a book showing the Nonius Principle and the Sphere Treaty, two of his most representative works. Above, on the right, the diagram of the `Loxodromic` curves. The background is dotted and suggests the sense of the universality of knowledge. |
| Écriture de l’avers |
Latin |
| Légende de l’avers |
PEDRO NUNES 15 02 78 José Aurélio |
| Description du revers |
Identifying elements of the exhibition, the astrolabe, the Council of Europe stars and wind rose. |
| Écriture du revers |
Latin |
| Légende du revers |
In a ⭕️: I 8 3 V O B S I L X V I 2 silver hallmarks, one official and another of the mint. |
| Tirage |
|
| ID Numisquare |
6824986830 |
| Commentaires |
|
