Towards the end of the nineteenth century, the availability of coloured glass for use in domestic architecture led to a major revival in leaded lights.
Tuag at ddiwedd y bedwaredd ganrif ar bymtheg, am fod gwydr lliw ar gael i'w ddefnyddio mewn pensaernïaeth ddomestig cafwyd adfywiad mawr mewn ffenestri plwm.