Quadrangular copper alloy incense burner, China, 19th century Featuring a brownish-gold patina with a marbled effect, resting on four feet; the quadrangular body with rounded corners is flanked by two outward-opening handles that terminate in a large lingzhi mushroom head. A cast Xuande mark on the base. Height: 12 cm; total width: 22.5 cm Possibly repatinated.