The Rite of Spring a young girl dance herself to death. They were sacrificing her to propitiate the god of Spring. Such was the theme of the Sacre du Printemps". By May 1910 Stravinsky was discussing his idea with Nicholas Roerich, the foremost Russian expert on folk art and ancient rituals. Roerich had a reputation as an artist and mystic, and had provided the stage designs for Diaghilev's 1909 production of the "Polovtsian Dances". The pair quickly agreed on a working title, "The Great Sacrifice" (Russian: "Velikaia zhertva"); Diaghilev gave his blessing to the work, although the collaboration was put on hold for a
Tsarevitch Ivan, the Firebird and the Gray Wolf one who caught the bird would receive half his kingdom and be his heir. They drew lots to see who would be first, but both fell asleep; they tried to claim it had not come, but it had stolen an apple. Finally Ivan Tsarevich, the youngest son, asked to try; his father was reluctant because of his youth but consented. Ivan remained awake the entire time, and upon seeing the bird, tried to catch it by the tail. Unfortunately, Ivan only managed to grasp one feather. The Firebird did not return, but the king longed for the bird. He said