Crowned king`s initials (Ihns) over mint letter (P) Lettering in two circles. With (or without) secret symbols at each side of crown (See comments)
Obverse script
Latin (uncial)
Obverse lettering
ADIVTORIVM NOSTRVN QVI FEC
IT CELVM ET TERAN IhnS
*P*
Reverse description
Reverse script
Latin (uncial)
Reverse lettering
IhnS DEI GRA REX PO ET ALGARBI
P
Edge
Plain
Mint
P Porto, Portugal
Mintage
ND P / P - Secret symbol at crown left - ND (1385-1397) /
P-O - Secret symbol at crown left - ND (1385-1397) P
/ P - Secret symbol at crown right - ND (1385-1397) P
/ P-O - Secret symbol at crown right (like pict) -