In the present paper we answer two questions raised by Barbilian in 1960. First, we study how far can the hypothesis of Barbilian's metrization procedure can be relaxed. Then, we prove that Barbilian's metrization procedure in the plane generates either Riemannian metrics or Lagrance generalized metrics not reducible to Finslerian or Langrangian metrics
Barbora Hoblová was an outstanding personality of Mladá Boleslav region at the turn of the 19th and the 20th centuries. She worked in the social field, ethnography and in women’s movement. Here, among others, she contributed to female education. She was born in 1852 in Nymburk. When she was twenty years old, she inspired the foundation of women’s reading society Lada where she worked until she got married. Then she moved with her husband, a high school teacher, to Mladá Boleslav. She was not active in the first years spent in this town, only in mid 1880’s she got involved in ethnography and a few years later she was one of the founders of the Ladies and Girls Association in Mladá Boleslav where she worked until her death. Thanks to her activity, many needed facilities were established: nursery, shelter for unemployed women and girls, evening school of sewing, etc. She also took part in collecting
ethnographic material for the Czechoslavic Ethnographical Exhibition in 1895, for which she was highly praised and which brought her to attention. Many times she proved in her numerous studies published in Český lid that she became a true expert on her region. She proved that Mladá Boleslav region was not ethnographically uninteresting, as many people assumed, but that it had not been discovered yet. She was interested in cultural and social life until her last days, she died in her family circle on August
15, 1923 in Kokořín.
As an experienced ethnographer - researcher and collector, Barbora Hoblová joined the preparations and collection of materials
for the Czechoslavic Ethnographic Exhibition. She focused mainly on embroidery, folk costumes and folk garments which she had been collecting for many years; she also searched for other objects of tangible culture in her efforts to describe the life in the Mladá Boleslav area in its entirety. She exhibited the collected material at a local non-periphrastic exhibition, organized by her, and then she installed the exhibits at the Czechoslavic Ethnographic Exhibition. She and her husband were awarded a bronze medal for their work for the Exhibition. Her estate included records from voluminous researches in preparations for which she studied archival sources and put together questions she asked the informants. Her documentary drawings with vernacular buildings and folk furniture can be held for significant. The drawings made in 1902 show particular building elements with woodcarvings.