Origin: El Salvador
Informant: Cesar Henriquez
“Her name was originally Sihuehuet, which is Nahuatl (Native Americans of El Salvador) means beautiful woman. She used her charms and got help from a witch to get a Nahuatl prince (Yeisun) to marry her. After they were married whenever the prince went to war Sihuehuet would have affairs with other men. From one of these affairs El Cipitio was born. The father of El Cipitio was a god called Lucero de la Mañana. Their affair was apparently an insult to the god of the sun (He was the god of gods). Anyway, Sihuhuet decided that one day she was going to get another witch’s help and poison her husband Yeisun during a big event, and take the throne for herself, to eventually give to Lucero. The potion took an unexpected effect and turned Yeisun into a huge monster that killed all the attendants at the festival, and destroyed everything and ate all the food from the feast. Eventually the guards’ struggles paid off and they killed the two-headed monster.
“When Yeisun’s father found out about all of this he was piiiiiissed. So he begged help from the Sun god to curse Sihuehuet and her illegitimate son. The Sun God, having been greatly insulted by Lucero, took this to heart and turned El Cipitio into what I explained before. As for Sihuehuet, he condemned and cursed her for life as well. She would from then on be called La Sigüanaba (or Sihuanaba in some versions of the story) which is also Nahuatl and means hideous woman.
“The legend goes that she is always seen only by men traveling along at night, or by kids lost at night as well. She is always at water’s edge, either a lake or stream or fountain in the city when no one else is around. She is always seen from the back, usually naked, combing her long beautiful hair. She takes the shape of a beautiful woman, or the man’s girlfriend, or the kid’s mother. They say she’s always out looking for her son, El Cipitio. As the men or kids approach her they are more and more captivated by her beauty, or by the fact that they see their girlfriend/mother sitting there naked combing her hair. They get closer and closer and eventually when they get close enough, she turns to face them. She has the hideous face of a horse. When people look at her they are most likely to die, but if they don’t then she goes to touch the men/kid. When she does the person she touches goes insane and it’s incureable. She’ll then lead them out further away from people and leave them lost, away from cities or anywhere that they can be found. It’s pretty trippy honestly and thinking about her face creeps me out.”
Analysis: This is an urban legend conflated with mythology. The gods of Nahuatl, the native religion, are part of the mythology, and are responsible for things like sunrise, the sun, animals, etc. La Siguanaba was a mortal woman but interacted with them, which puts her story close to mythological status. She becomes a reviled figure firstly because of infidelity: this is not only against social norms and is meant to warn people away from breaking it, but might also impose male patriarchy against women cheating on men rather than vice versa. Notably, she was only cursed when she got a son from the affair, which would certainly threaten patrilineal systems. Yet when men see her, they only see their mothers or girlfriends: it is unclear whether this points to an existing conception of fidelity for men. Certainly, it seems to warn them against cheaters. Yet also against their own wives and mothers, implying perhaps that even they cannot be trusted.