As early as 1893, Parry began contributing to periodicals such as
Cymru (Wales), ''Cymru'r Plant
(Welsh Children) and Y Cymro
(the Welshman). Her best known novel, Sioned
, was originally serialized in the journal Cymru
between 1894 and 1896. In 1896, she wrote a series called "Catrin Prisiard" which appeared in Y Cymro
and also published in The Cambrian
and Wales''. When her grandfather died in 1903, Parry moved to the home of her uncle Owen Parry, who was the
Chief Minister of
Cemaes,
Anglesey on the north coast of Wales. In 1906,
Sioned was published in book form by Cwmni y cyhoeddwyr Cymreig of
Caernarfon and the following year,
Cerrig y rhyd was published by the same house. During this most prolific period, Parry and Sarah Maria Saunders became household names in Wales due to the popularity of their fiction and articles. At the turn of the century, Parry and T. Gwynn Jones were the most noted writers of the Welsh short story, which reflected everyday life in colloquial speech.
Sioned is considered her masterpiece. In 1908, Parry's father returned from abroad and she went to Croydon to live with him, working as an editor at ''Cymru'r Plant
until 1912. Cerrig y rhyd'' was reprinted in 1915 and after that time, she gave up writing, instead working as a secretary for an engineering firm. ==Later life==