The history of Vegetarianism  started in ancient India and ancient Greece.
Really? So Indians and Greeks were the first vegetarians on the planet 
Yes it seems so... Not only ancient India and Greece, but also civilizations in southern Italy.
Ok. I don't really like been a vegetarian because I love to eat meat and fish 
I don't care about red meat, I could live without it.  But I need my chicken and turkey! In the Christianize new world of the Roman Empire during 4-6th centuries vegans almost disappeared. 
Vegetarians have a substitute for meat. They call it chunks  
I like tofu so I could handle that. Vegetarianism voluntary non-consumption of the flesh of any animal 
I have tasted vegetarian chunks. It tastes good and made from soya beans but I cannot do without meat
History of vegetarianism
The earliest records of vegetarianism as a concept and practice amongst a significant number of people are from ancient India and the ancient Greek civilizations in southern Italy and Greece. In both instances, the diet was closely connected with the idea of nonviolence toward animals (called "ahimsa" in India), and was promoted by religious groups and philosophers.
Following the Christianization of the Roman Empire in late antiquity (4th–6th centuries), vegetarianism nearly disappeared from Europe. Several orders of monks in medieval Europe restricted or
equal temperament , or where there are "fewer than twelve notes per octave," though "this term is not very satisfactory and is used only because there seems to be no other" . The term "macrotonal" has also been used for musical form .
History.
The Hellenic civilizations of ancient Greece left fragmentary records of their music—e.g. the Delphic Hymns. The ancient Greeks approached the creation of different musical intervals and modes by dividing and combining tetrachords, recognizing three genera of tetrachords: the enharmonic,