Rome during the first century made Full-length mirrors of highly polished metal, Silver was preferred (other metal were used) due to it reflective ability to reflect true colours.
- Mirror – Wikipedia
A mirror is an object that reflects light in such a way that, for incident light in some range of wavelengths, the reflected light preserves many or most of the detailed physical characteristics of the original light.
- Bronze mirror – Wikipedia
Bronze mirrors preceded the glass mirrors of today. This type of mirror has been found by archaeologists among elite assemblages from various cultures, from Etruscan Italy to China.
- When and where was the first mirror invented? – Ancient mirrors
People have been used mirrors throughout the history for many purposes including viewing one’s own reflection, decoration, scientific instruments, safety, and entertainment.
- Mirror History: Invention of the Mirrors and Its Origins
A mirror is flat or curved surface usually produced of glass that has had a reflective coating applied to it. Mirrors are also used in technology and they are an important component in scientific instruments such as telescopes, industrial machinery, cameras and lasers.