The present article pays homage to Professor Louis Ligeti, founder of Mongolian Studies at the University of Budapest, who passed away twenty-five years ago. He has been known also as one of the first scholars who carried our stationary filed research in Inner Mongolia. His disciples followed this tradition of fieldwork and often visited Mongolia in order to collect written and oral materials among the Mongolian ethnic groups. Since the early nineties a joint expedition — organised by the Department of Inner Asian Studies of the University of Budapest, in collaboration with the institutions of the Mongolian Academy of Sciences — has been working among the various ethnic groups of Mongolia. During the twenty years of fieldwork a large amount of records concerning the dialects, folklore, religious systems, material culture, etc. of these ethnic groups has been accumulated in the archives of the Expedition. The results of the field research have been published in different academic journals and conference proceedings. This time some of the Darkhad shamanic texts, recorded by the author and her research team during several study trips, will be presented in the investigation-frame of the sacral communication.