Who were the characters of the story popocatepetl and ixtla?

Iztaccíhuatl was a princess who fell in love with one of her father's warriors, Popocatépetl. The emperor sent Popocatépetl to war in Oaxaca, promising him Iztaccíhuatl as his wife when he returned (which Iztaccíhuatl's father presumed he would not). Iztaccíhuatl was falsely told that Popocatépetl had died in battle, and believing the news, she died of grief. When Popocatépetl returned to find his love dead, he took her body to a spot outside Tenochtitlan and kneeled by her grave. The gods covered them with snow and changed them into mountains. Iztaccíhuatl's mountain is called "White Woman" (from Nahuatl iztāc "white" and cihuātl "woman") because it resembles a woman lying on her back, and is often covered with snow - the peak is sometimes nicknamed La Mujer Dormida, "The Sleeping Woman". Popocatépetl became an active volcano, raining fire on Earth in blind rage at the loss of his beloved.[4]

A different tale was told by the Nahuatl-speakers of Tetelcingo, Morelos,[5] according to whom Iztaccíhuatl was the wife of Popo, but Xinantécatl wanted her, and he and Popocatépetl hurled rocks at each other in anger. This was the genesis of the rocky mountain ranges of the continental divide and the Trans-Mexican volcanic belt that lie between the two mountains. Finally Popocatépetl, in a burst of rage, flung an enormous chunk of ice, decapitating the Nevado de Toluca. This is why the Nevado is flat-topped, with wide shoulders but no head. Conceivably this legend preserves the memory of catastrophic eruptions.[6]

The most popular legend about Iztaccíhuatl and Popocatépetl comes from the ancient Nahuas.[citation needed] As it comes from an oral tradition, there are many versions of the same story, along with poems and songs telling this story:

Many years before conquistador Hernán Cortés came to Mexico, the Aztecs lived in Tenochtitlan, today's Mexico City. The chief of the Aztecs was a famous Emperor, who was loved by all the natives. The Emperor and his wife, the Empress, were very worried because they had no children. One day the Empress said to the Emperor that she was going to give birth to a child. A baby girl was born and she was as beautiful as her mother. They called her Iztaccíhuatl, which in Náhuatl means "white lady". All the natives loved Izta, and her parents prepared her to be the Empress of the Aztecs. When she grew up, she fell in love with a captain of a tribe, his name was Popoca. One day, a war broke out and the Aztec warriors had to go South to fight the enemy. The Emperor told Popoca that he had to bring the head of the enemy chief back from the war, so he could marry his daughter. After several months of combat, a warrior who hated Popoca sent a false message to the Emperor. The message said that his army had won the war, but that Popoca had died in battle. The Emperor was very sad when he heard the news, and when Izta heard she could not stop crying. She refused to go out and did not eat any more. A few days later, she became ill and she died of sadness. When the Emperor was preparing Izta's funeral, Popoca and his warriors arrived victorious from war. The Emperor was taken aback when he saw Popoca, and he told him that other warriors had announced his death. Then, he told him that Izta had died. Popoca was very sad. He took Izta's body and left the town. He walked a long way until he arrived at some mountains where he ordered his warriors to build a funeral table with flowers and he put Izta lying on top. Then he knelt down to watch over Izta and died of sadness too. The Gods were touched by Popoca's sacrifice and turned the tables and the bodies into great volcanoes. The biggest volcano is Popocatépetl, which in Náhuatl means "smoking mountain". He sometimes throws out smoke, showing that he is still watching over Iztaccíhuatl, who sleeps by his side.

Another tale is much like the one before: Some warriors did not want Popoca to be with Izta, since they liked her themselves; and sent a message to the emperor saying that Popoca died. Izta became very sad and died of grief. When Popoca returned, he heard about Izta's death and became sad himself. He went out of town with Izta's body and ordered his soldiers to make a mound for him and Izta. He put Izta's body on one mound and got onto the other with a smoking torch. He remains there forever, looking after Izta, and, as time passed, dirt, snow, rocks, and Mother Nature covered them, turning them into great mountains. Popoca's torch is still smoking as a reminder of what happened.