Some things that were happening in the Christian World at approximately the same time the Mexican city of Teotihuacan Was reaching its height were:
The Mexican city of Teotihuacan was said to have reached its height in the 6th century CE when it had a population of around 170,000+ people. At this point, it was one of the largest cities in the entire world.
At the same time in the Christian World of Europe, the Barbarian kingdoms had defeated Rome and were consolidating and creating their own kingdoms. This led to the spread of Christianity to areas such as Ireland, Britain, and to the Frankish people in Gaul.
It was also during this century that the famous Church (now Mosque) The Hagia Sophia, was constructed by the Byzantines.
Find out more on the Hagia Sophia at https://brainly.com/question/1103243
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