An impressive gold

An impressive gold, enamel and synthetic sapphire-mounted ring, previously the property of Bishop Halford, of tapered square form and set with an oval-shaped cabochon synthetic sapphire on green enamel ground and quartered with a cruciform motif, the sides applied with a Lion, Eagle, Angel and Bull for the Evangelists, Mark, John, Matthew and Luke, each on red enamel ground and separated with a column, plain shank and decorated with fine wire work, 3cm wide, size S

For provenance see lot 1603