This article is devoted to the ornament classification of the lace-impression vessels that are dated back to the end of II-I thousands years BC. The analysis of Senogdinskaya ceramic designs found out in different areas of Lake Baikal region has been made. As a result the author delineates the similarities and distinctions in ornamentation of this type of ceramics reflected by territorial and chronological peculiarities.

Key words: Baikal Lake, Late Bronze Age, Early Iron Age, Senogdinskaya ceramics, lace-impression ceramics, vessel, rim, ornamentation, design, roll, Impressions.