St. Lydia Purpuraria Custom MedalAvailable in Sterling Silver, 14kt Yellow Gold, and 14kt Gold Filled. Three sizes to choose from: Large: 1 x 3 4 inch Standard: 3 4 x 1 2 inch Charm: 1 2 x 1 4 inch Lydia worked as a seller of purple dyed clothing in Thyatira, though it is not clear what position, if any, she held. When Saints Paul, Silas, and Timothy journeyed through Philippi, she offered them shelter and was converted. She continued to let other travellers and believers use her