Unknown

circa 1000 BCE–500 CE

circa 400–500

circa 300 BCE–400 CE

circa 800

circa 200 BCE–300 CE

circa 200 BCE–300 CE

4th–5th century

circa early 3rd century

20th century

Later first–second century

circa 500–300 BCE

2nd century

circa 1st–2nd century

circa 500–1520

circa 800–1500

late 19th–early 20th century

circa 1000–1500

circa 1000–1550

circa 1000–1500

circa 750–1550

19th century

19th century