-
Byzantine Empire
Europe
A couple of important things that the Byzantine Empire invented was the water cisterns, ship mails, and flamethrowers. -
Gupta Empire
Asia
The Gupta Empire had lots of things that were good, they contributed to the sciences of astronomy, mathematics. Then 1 accomplishment is the development of the religion Hinduism. -
Maya
South America
The Mayans developed a complex calendar that is accurate. -
Imperial China
Asia
One important thing they contributed to is inventing gunpowder, and fireworks. -
Muslim Empire
Asia
One important thing that the Muslims made was the first Astrolabe; to navigate the stars. -
Japan
Asia
The Japanese people during this Era invented the Hiragana in, and the suits of armor, for the samurai. -
Holy Roman Empire
It was in the continent of Europe
Some important things that they built were roads, and concrete building. -
Ghana Empire
Africa
Ghana actually invented a lot if different stuff, but the main part were the Iron tools. -
Inca
South Africa
They built roads the sides of most empires. -
Mali Empire
Africa
One important thing that the Mali empire made was the first accurate astronomical calendar. -
Aztecs
South Africa
They came up with fake Islands, and floating gardens. -
Songhai Empire
Africa
An important thing they invented was the first postal system, they also had the first large-scale university muslim university in Africa.