The earliest pieces of knowledge and research on China in Poland reflected development of Sinological studies in Western Europe. Being located on the sidelines of trade routes through which Eastern ideas and goods reached Western Europe, Poles used to get their information about China mostly from intermediaries: medieval travelers, merchants, and envoys, and since the sixteenth century, letters, writings, and books by Jesuit missionaries. The Poles contributed the very first comprehensive description of Chinese flora, and were important in spreading mathematical knowledge among Chinese scientists. A Pole established Monumenta Serica, still published today, and another Pole applied formal logic to the research of Chinese classical texts for the very first time. Despite all that, regular Sinological research in Poland did not take off until the twentieth century, and even then it was interrupted by political upheaval in Poland and by researchers’ fight either for freedom or with ideology.