Cwmni Mega – Gwion bach a Ceridwen y wrach
30 Nov 2026
Various Times (see book tab)
Gwion bach a Ceridwen y wrach
Mae Gwion bach yn fachgen direidus, chwilfrydig... ac yn methu stopio gofyn cwestiynau! Pan gaiff swydd yn troi pot hud Ceridwen, mae'n rhoi cant y cant-ond dim ond un camgymeriad bach sydd ei angen i newid popeth.
Pan aiff tri dropyn o hud i'r geg anghywir, mae helfa wyllt yn dechrau gyda gwrach bwerus, chwaer hunanfalch, brawd anniben, ac assistant sydd eisiau dianc!
Yn llawn hiwmor, hud a helyntion Cymeriadau lliwgar a straeon doniol Perffaith i'r teulu cyfan
A all un camgymeriad newid tynged pawb?
Beth bynnag fydd y canlyniad, bydd y daith yna'n llawn peryglon, ond llawer mwy o chwerthin ac yn profi unwaith bod calon hardd yn llawer mwy prydferth na gwyneb selffi!
Dewch gyda ni ar antur Gwion a gweddill y cymeriadau lliwgar dros y Nadolig hwn!
Gwion bach a Ceridwen y wrach
Gwion bach is a mischievous, curious boy... and he can't stop asking questions! When he is given the job of stirring Ceridwen's magical cauldron, he gives it his all-but it only takes one small mistake to change everything.
When three drops of magic end up in the wrong mouth, a wild chase begins-featuring a powerful witch, a self- important sister, a scruffy brother, and an assistant dreaming of escape!
Full of humour, magic and chaos
Colourful characters and funny stories
Perfect for the whole family
Can one mistake change everyone's destiny?
Whatever the outcome, the journey is full of danger... but even more laughter! And it proves once again that a good heart is far more valuable than a selfie face.
Join us this Christmas for an unforgettable adventure with Gwion and his colourful crew!
English 
Welsh