Large vintage oil jar from the 50s-60s, green terracotta, Portugal

Very nice large decorative oil jar, in dark green enameled/glazed artisanal terracotta, enamel with a beautiful more or less visible petroleum luster. Stamped mm portugal, vintage 50s-60s. Classic rounded shape with a pretty short and flared neck, pretty rounded handles slightly leaning inwards. Beautiful shades of enamel on the handles. Approximately 26cm high, 19cm max diameter. Very good general condition, some light nibbling on the edges of the base, very discreet. The enamel however has a light film of superficial scratches, relatively discreet. Unglazed interior, I recommend not putting liquid in it which could soak the earth, decorative vocation and dry use. Approximately 1.800kg.