When we moved here, we knew that locals venerate and worship a pre-conquest Mayan god called Maximon or San Simon. There is an idol that is passed around among devotees, and they make offerings like alcohol and tobacco in exchange for favor, health, and good harvests. There is also a lot of belief generally around here in things like evil eyes, curses, superstitious practices, etc. There are caves in the mountains from which you can frequently see smoke from animal sacrifices being made. In short, witchcraft happens.
Today I encountered a new example. We were shopping at the market in a little town near us called Olintepeque. Amid the usual colors, sights, smells (!) and sounds was the music of a mariachi band. We discovered its source - a little chapel just off the main square and behind the city's main Catholic church. We'd walked by this chapel dozens of times before and never noticed it. This time, the music and all the colored candles inside drew our attention. The sign read, "San Pascual el Rey." To have a saint's day celebration is not unusual at all. The difference was what kind of saint this was. I asked the vendor just outside the church about this 'saint.' She grinned and held up one of the candles she was selling. On the glass was a picture of a skeleton in a crown. That's who San Pascual el Rey is. He is rey (king) of the graveyard.
When I got home, I did some checking. It turns out that this ghoulish saint is worshiped in our part of Guatemala and the southern Mexican state of Chiapas. Deathly saints are much more common in Mexico than here, hence the abundance of skulls in Mexican iconography. However, they're relatively rare here. That little chapel in that little town just a couple miles from my house is the main shrine to this skeletal saint. The story goes that in the 1600's a particularly nasty sickness swept through the Mayan countryside. A dying man supposedly had a vision of a glowing skeleton in a crown and cape claiming to be associated with a dead friar who was (or had been?) canonized by the Catholic church. In all probability, this bony vision was yet another attempt to cross Catholicism with pre-Columbian religion. The skeleton told the man that he was going to intercede to stop the spread of the disease. He said that the man would die in 9 days (which he did), and then the sickness would abruptly stop (which it did) IF the people would continue to worship him.
And worship him they did, and still do, almost 400 years later.
There are special prayers to be said to this saint, and the color of candle a worshiper burns corresponds to their request. One color for love. Another for health. A different one for revenge. All to a skeletal saint and king of the dead. This is witchcraft, pure and simple, and it's still very much alive and well. I know it's out there. I see hints of it woven throughout the culture and celebrations here all the time, but it is strange to encounter it so openly and unexpectedly in daily life. Thankfully, the official celebration for this dude isn't until tomorrow, so we were spared any further introduction. Personally, that's just how I plan to keep it!