摘要:The article describes and analyses the source data on the history of the Black Sea Coast of the North-Western Caucasus after the Caucasian War, found in the work by A.V. Vereshchagin, issued in 1874, namely the statistics of population size, including ethnicity and confession, criticism of the findings by the commission, examining the Black Sea Region, historical and ethnographical data, concerning the remained mountain dwellers and their households, characteristics of migrants’ households and their problems analysis, description and criticism of the adopted system of the state-owned lands acquisition and sale and its implementation, data on the day-labour prices, review of the sea traffic prospects and the state of the road network in the region, analysis of the Black Sea Region state and commercial development, etc.