Arddu

The Third Magic - Plot Overview - Part IV
... In this part, Morgan and Arddu are once more in Nwm, after Arddu has been slain by Mordred ... They are obviously close (perhaps romantically so), and Morgan is telling Arddu she must return to Earth and her time ...

Yr Arddu
... Yr Arddu is a 389m high mountain peak in Snowdonia, Wales ... A small lake, Llyn yr Arddu, is located on the flanks of the mountain ... from the Ordovician period when Snowdonia was characterised by numerous volcanic eruptions Yr Arddu is a particularly good location to see the record of Ordovician volcanism ...

The Third Magic - Plot Overview - Part III
... Arddu and Morgan continue to travel into the north, a dangerous land controlled by neither the Circle or the Line, but with both in pursuit ... Arddu and Morgan are captured by Ysmere, a former Sister who had been driven mad by what she saw as her betrayal by the Circle ... Arddu and Morgan enter the tower with the help of the sword just as both the Line and Circle reach them and begin to battle one another ...

The Third Magic - Plot Overview - Part II
... Arddu and Morgan succeed in traveling through the Line controlled lands into Circle controlled territory, but are wounded by arrows just as they succeed ... The Sister is compelled to bring Arddu and Morgan to the place where the final surviving Sister of the three would meet her end at the hands of the Line, but not before giving her horse and the sword to them ... Arddu and Morgan ride back into the north with the Line in pursuit ...