Anverso: Crowned monogram IhnS, mintmark at bottom P (Porto) Anverso: Cross wiht portugueses shields, 4 castles (Ceuta) in angles
The coins issued by D. Juan I were the “reales pretos” (tight reals) and the “meios reais” (half reals), which were withdrawn from circulation and instead were minted in the form of "ceitiles" (for city of Ceuta, North of Africa), with an equivalent value. 1/5 of the real white fleece
