In 2000 Janny Mager et Chantal Bernard gave a light and darkness training in charcoal.
Then the participants asked for a therapeutic training: in 2002 a first artistic and therapeutic Collot training began.
Since 2008 the training is accredited by the EA- European Academy- later transformed into iARTe-International Coordination of Anthroposophic Arts Therapies and Education-
This institution, recognised by the medical section of the Goetheanum, Dornach, Switzerland, is responsible for the evaluation and the quality of anthroposophic art therapy trainings.
