At 14.5 ins tall acid etched(feels more like sand blasted)pattern.Marked on side...'European Symposium Freshwater From The Sea' then A?HNAI....31/5-4/6-1962 and on the base Lipasmata(town in Greece) 20366,netpas,not sure about last word,the writing on the base is to small to photo,for my camera,any ideas?

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