Un o threfi hanesyddol pwysicaf Cymru. Man croesi yr afon Conwy, adwy i Wynedd a chartref ty lleiaf Cymru, un o gestyll Edward y 1af a phont rheilffordd Robert Stephenson....
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
choosing a selection results in a full page refresh
press the space key then arrow keys to make a selection
