"Professor, Adam saw one in the garden of eden at the beginning of time, then there was one see by Emperor Fu Hsi about 5,000 years ago." He smiled. "So it depends on what you mean about the first one seen." He looked thoughful as if he was trying to think about how to answer the question. "If you mean the first on by man then it is Adam, but if you don't count him then it is Emperor Fu Hsi about 5000 years ago who was the first one to see a unicorn."