The management of the Margam estate was vested in the capable hands of the Llewellyn family for over a century.
Christopher Rice Mansel Talbot (1803-1890), formulated plans for a grandiose new mansion.
Profwch daranau tân y canon, folïau musket ac arddangosfa frwydr epig o'r 17eg ganrif, wrth i'r Knot Sealed eich helpu i ail-fyw hanes.