For more information about Castell Caernarfon ’s King’s Gate project, search Cadw on Facebook or follow @CadwWales or @CadwCymru on Twitter.
I gael mwy o wybodaeth am brosiect Porth y Brenin Castell Caernarfon, ewch i, chwiliwch am Cadw ar Facebook neu dilynwch @CadwWales neu @CadwCymru ar Twitter.