Vivaldi lived from 1677 approximately, to 1741, so he lived in the last part of the 17th century, and into the 18th Century.
The mitre (British English) (/ËmaÉªtÉr/; Greek: Î¼Î¯ÏÏÎ±, headband or turban) or miter (American English; see spelling differences), is a type of headgear now known as the traditional, ceremonial head-dress of bishops and certain abbots in traditional Christianity.
mitosis. the ordinary process of cell division which results in the formation of two daughter cells, and by which the body replaces dead cells. The two daughter cells receive identical diploid complements of chromosomes, which are characteristic of somatic cells.