Ettal Abbey was founded on 28 April 1330, Saint Vitalis' day, by Emperor Ludwig the Bavarian in the Graswang valley, in fulfilment of an oath on his return from Italy, on a site of strategic importance on the primary trade route between Italy and Augsburg. The foundation legend is that Ludwig's horse genuflected three times on the site of the original church building, where a statuette of the Virgin Mary ("Frau Stifterin" or the "Ettal Madonna") of the Pisano School now stands, a gift from Ludwig to his new foundation. This statue soon became an object of pilgrimage. The church is dedicated to the Assumption of the Blessed Virgin.