One of the first jewellery techniques of processing metals discovered by the ancient civilisations, thousands of years ago, is the technique of forging, known as the technique of the god of fire, Hephaestus. The craftsman silversmith hits the metal with a round tipped hammer until its surface acquires a wavy shape. The workshop was held by the visual artist and jewellery designer Voula Karampatzaki, originally from Crete, who invited the public to participate in the process of making handmade forged jewellery.