Oderia School of Magic is a school for gifted children. While many witches and wizards learn from masters and don't need proper schooling, these children are born with special abilities. They don't only have the power to control one element with a wand, but can sometimes use other kinds of power without the help of the magical object.
Most wizards can only use the elements, but some developed talents like Empathy, Telekinesis, Illusion creation and so many more. As people grow older more talents develop and not many magician can help children to learn to control these talents. Oderia School of Magic was created for this purpose.
The school is located in Wales, near the town of Angle. From the school, you can see the Angle Bay and a little island in the middle (which is hidden from those who are not magical). Students and teachers can go there to shop - the whole Island is full of magical shops. One of the main reasons, why the Headmasters chose this location for Oderia.