Vintage Patrick Archer, Dublin, sterling silver Tara style pennanular brooch. It measures approximately 4.5 x 3.3 cm and has a pin and rollover C clasp closure. The rear of the brooch is signed with makers marks  "PA" and has silver hallmarks for Dublin 1976. Weight is 9 grams. It is in very good condition with small signs of wear commensurate with age.

Condition: Very good condition with small signs of wear commensurate with age.
Colour: Silver 
Metal: Sterling Silver
Size: 4.5 x 3.3 cm approximately
Era: 1976