A shrine of Madonna del Sasso, nine miles northeast of Florence, Italy. Sometimes called Our Lady of Grace, it is located in a fortress-like church on the top of the Rock overlooking the little village of Santa Brigida. Enfolded in her dark mantle, Mary is holding her Divine Child on her left arm, his bare feet cuddled partially in the folds. Each head is encircled with a brilliant halo. It was at this shrine that the Christian observance of May 1 began in Italy after World War II.