All-over blue floral Persian Hamadan rug in navy blue and earthy tones. Antique Persian rug in navy tones with geometric motifs, rug , country of origin / type: Iran / Hamadan, circa 1920. This large Persian antique Hamadan carpet from 1920 is characterized by its all-over design of interconnected, neutral-toned motifs resting atop a central field of dark blue. The piece is surrounded by a similarly colored multi-tiered border filled with unique and complementary designs set on a blush/Champagne tone. Measures: 10 x 13'6.