List of yearsThis page is an index to individual articles for years. Years are shown in chronological order.1st millennium BC10th century BC9th century BC8th century BC7th century BC6th century BC5th century BC4th century BC3rd century BC2nd century BC1st century BC1st millennium1st century2nd century3rd century4th century5th century6th century7th century8th century9th century10th century2nd millennium11th century12th century13th century14th century15th century16th century17th century18th century19th century20th century3rd millennium21st century