The Crown Prince became a protector of the Academy of Sciences,
March 17, 1747

Obverse

Palladium; QVO SALVO — SALVA.; in exergue: PRINC. HAER./ PROTECT.

Reverse

Symbol of the Academy: the shining star under the crown and three crowns around; REGIA ACADEMIA SCIENTIARVM.

Notes

marks "7" on the obv. and rev.

Literature

Keder 1728 (p. 120b (manuscript), № 7); (s. 91, № 13);