Phlogistics

Phlogistics is a thaumaturgical disciplineplugin-autotooltip__small plugin-autotooltip_bigThaumaturgical Disciplines

The modern practice of thaumaturgy divides study of magical theory and practice into numerous fields called the thaumaturgical disciplines.

Historically each discipline was the remit of an individual college of the Rasian Academy, though this distinction blurred with time.
, relating to creating heat and fire. It is specialism of Aetherics.