Category: A to Z Challenge

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Z is for Zodiac

Modern Zodiac wheel. Graphic by Pearson Scott Foresman.

I’ve always been interested in astrology. I used to be able to calculate birth charts by hand, before apps could do it. I am also familiar with numerology, read palms, and interpret tarot cards. I often did tarot readings at corporate off sites. They were wonderful for discussing team strategy; people open up and speak their minds. I was also peppered with questions about why a person who did finance and math for a living was so knowledgeable about occult practices.

They shouldn’t have been surprised. Ancient astrology was heavily dependent on math and scientific measurement. Historians often find it quaint that astrology and astronomy were taught together, but to ancient Sumerians and Egyptians, this was like statistical analysis, using data to make predictions. Where today we might apply theories of random walk, Keynesian economics, or monetary policy–given that we are a society fueled by capitalism–in 2500 BCE, the ancients generated predictions based on interpretations of the night sky. Across multiple societies, astrologers were key advisors to the king-emperor-leader, in the same way that Cabinet members function today. Will the harvest be bountiful? Will the attack on a rival neighbor be a success? Should we apply tariffs? What actions should we take to maintain celestial harmony?

The zodiac might be easily dismissed as simple superstition. Yet, for all our modern access to information and expertise, our predictions aren’t necessarily more accurate. Economists disagree, and economic results don’t always follow predictions. Political polls seem no more conclusive than a newspaper horoscope. Meanwhile, today’s horoscopes bear very little connection to the horoscopes generated three thousand years ago, which were mathematically calculated based on that day and that person, not simple platitudes.

The cultures of ancient Mesopotamia, Egypt, China, Greece, and others paid close attention to the night sky and acted accordingly. Their view also linked the activities of the constellations, along with the sun, moon, and planets, to the seasonal climate of their environment. Weather was everything, and weather came from the heavens, which meant it was affected by the stars. Just as ancient cultures defined their calendar, months, and seasons, they also organized the heavens into the zodiac.

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Y is for Yellow

Horse painted at Lascaux caves, @ 20,000 ya. Photo courtesy of the French Ministry of Culture.

I have to confess this up front: nobody calls it yellow. All the anthropologists and archaeologists call it ochre, which can be red or yellow. They spell it ochre, too, and that confuses the dictionaries. Also, humans don’t see yellow. Technically, I shouldn’t be writing this post, but I’m a rebel! I’m going to do it anyway. Because our ancient ancestors used color, and we should talk about how and why.

In today’s post on the color Yellow, we’ll talk about what yellow in particular and color in general meant to ancient cultures. We’ll see how the Greeks created an entire system that mirrored cave paintings in France. We’ll address who had access to what color and how that played a part in where and when. Humans could see rainbows, but they could not universally reproduce them.

I have just two posts (and a summary) left, and while I am starting to flag, I’m excited about this post and how close the finish line appears. So today’s questions include:

  1. What was significant about people using colors, including Yellow?
  2. When and where did people first start using Yellow, and how do we know?
  3. What did color use tell us about ancient people?
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X is for Xylophone

Ethiopian Lithophones with Stand, Monastery of Na’akuto La’ab. Photo by A. Davey.

The Xylophone is a very simple instrument, perhaps one of the first Fisher-Price toys you had as a kid. Bang a stick on different colored bits of metal to make different sounds. The xylophone is also one of the most ancient of inventions, replicated in different ways over time and across cultures, with different names. Same principle. Hit something with a stick and make music. The music produced isn’t always simple; in 2019, music professor Lee Hinkle of the University of Maryland performed a 21-scene solo opera on the xylophone.

Today, the sounds are made with metal or plastic, but for centuries they were made on wood and on stone. Ancient xylophones may have appeared first in the Far East, especially the Southeast, an area passed over by archaeologists. People made them throughout Africa, where they still play them today. Sometimes the wood or rocks were chosen and arranged together. In other places, the rocks that made music were part of the where people lived, at least to the imaginative. If the music is made from rocks, those instruments have a special name: lithophones. Some of those lithophones may just be 12,000 years old.

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