Gold was Used for Chains
Source: TTT
Genesis 41:42
Then Pharaoh removed the signet ring from his finger, put it on Joseph’s finger, clothed him in garments of fine linen, and placed a gold chain around his neck.
Daniel 5:29
Then Belshazzar gave the command, and they clothed Daniel in purple, placed a gold chain around his neck, and proclaimed him the third highest ruler in the kingdom.