Hercules Knot The Hercules Knot is best known for its symbolism of strength, for its use in ancient times as a protective amulet and during the Medieval and Renaissance times as a symbol of love. It is this powerful and symbolic motif that we have been using in our collections for over 50 years and that we keep re-inventing and adapting to the aesthetics of our present-day creations. All creations are handmade at the LALAoUNIS atelier in Athens, Greece and require an average of 2-4 weeks lead time unless otherwise specified. Please note that there may be minor differences between same style pieces. Prices can vary depending on particular sizes and materials requested.