%0 Journal Article %T Courant Algebroids. A Short History %A Yvette Kosmann-Schwarzbach %J Symmetry, Integrability and Geometry : Methods and Applications %D 2013 %I National Academy of Science of Ukraine %X The search for a geometric interpretation of the constrained brackets of Dirac led to the definition of the Courant bracket. The search for the right notion of a ''double'' for Lie bialgebroids led to the definition of Courant algebroids. We recount the emergence of these concepts. %K Courant algebroid %K Dorfman bracket %K Lie algebroid %K Lie bialgebroid %K generalized geometry %K Dirac structure %K Loday algebra %K Leibniz algebra %K derived bracket %U http://dx.doi.org/10.3842/SIGMA.2013.014