-
Period: 250 to 900
Maya
Location: South America
Achievement: They have a 365 day calendar with the solar cycle. -
Period: 320 to 335
Gupta Empire
Location: South Asia
Achievements: Got the decimal system. -
Period: 395 to 1453
Byzantine Empire
Location: Europe
Achievements: They got iconoclasm. -
Period: 618 to
Imperial China
Location: East Asia
Achievement: Got luxury items from sea trading. -
Period: 632 to 1258
Muslim Empire
Location: Arabia
Achievements: They had 7 Islam teachings. -
Period: 794 to
Japan
Location: East Asia
Achievement: Invented kana, which is just taking symbols from Chinese. -
Period: 800 to
Holy Roman Empire
Location: Europe
Achievements: People got land for service. -
Period: 830 to 1235
The Ghana Empire
Location: West Africa
Achievement: Got power from trading -
Period: 1235 to
The Mali Empire
Location: West Africa
Achievement: People made Hajjs with a lot of stuff. -
Period: 1345 to 1521
Aztec
Location: Central America
Achievement: They got a statue called the Quetzalcoatl. -
Period: 1438 to 1533
Inca
Location: South America
Achievement: They collected Quipus, which are used for memorization. -
Period: 1464 to
Songhai
Location: West Africa
Achievement: They got Islam when Ghana ruled.