The trip to ancient linguistics

You are  famous european researchers of ancient linguistics.
     And your university has given you a special task to conduct a research of indian, greak, romanian and arabian linguistics.
    You will make a virtual trip to diiferent ancient places, will know the names of people who found out different approaches of linguistics in ancient times, you will see the development of those countries at that period of time and you define the main achievements of ancient linguistics and its influence on modern approaches.
    You will use your research to prepare your persuasive paper to report your findimgs. It will be an article for a scientific journal of linguistics.
     As a team you will make a PowerPoint Presentation to report to the community and offer your point of view at this problem.

    Good luck in your research!