Two handled globular jar with incised concentric rings on shoulder, 15th century ::

Thailand

Jackie Menzies and Edmund Capon AM, OBE, Asian Collection Handbook, Art Gallery of New South Wales, Sydney, 1990, 328 (colour illus.).
Christie's Melbourne: "The Brake-lau-Eckermann Collection of South East Asian Ceramics, Textiles and Works of Art", Melbourne, Sep 1990, 23. The Brake-lau-Eckermann Collection of South East Asian Ceramics, Textiles and Works of Art