14th century AD. A bronze tiered incense burner with octagonal base, bell-shaped cage surmounted by a spherical cage and finial in the form of a bird with detailing to its wings, tail, head and face; each tier is pierced, creating a lattice-work effect. 989 grams, 19cm (7 1/2"). Property of a London gentleman; formerly with Mahboubian Gallery, London, UK; acquired before 1972.