What time period is modernity?

Depending on the field, “modernity” may refer to different time periods or qualities. In historiography, the 16th to 18th centuries are usually described as early modern, while the long 19th century corresponds to “modern history” proper.

What are the three main periods of ancient Greek art? What is difference between contemporary and modern? What is the difference between modern and contemporary interior design? What is the early modern period in literature? What are the similarities and differences between modern art and contemporary art? What’s the difference between contemporary and modern? What came first neoclassicism or romanticism? What historical events happened in the 19th century? Is 1800 the 19th century? Who is the father of Indian modern art?