Unknown

probably early 19th century

Mid-20th Century

Mid-20th Century

Early–mid 20th century

circa 700–900

circa 500–800

17th–18th century

circa 510–500 BCE

19th century

circa 700–1520

circa 300 BCE with 19th century engraving

circa 1550–1295 BCE

2nd century

circa 2181–1880 BCE

3rd–4th century

circa 500

circa 500