The aim of this article is to present the understanding of social history of Jerzy Topolski, from the theoretical side and as it was used in practical research work. The source basis, aside from the few direct quotes from the historian from Poznan on social history, are mainly analyses of his selected original works and works edited by him. The article also takes note of the discussion surrounding the term ‘social history’ itself and the research scope of social history as a historic discipline or sub-discipline which took place in the second half of the 20th century, which is the period in which Topolski published his works.

This article concerns the mutual expanding and enriching influence of the social history and historical demographics research issues, visible in popular historiography, at least since the end of the 20th century. The author uses selected achievements of international historiography as a backdrop for a presentation of the main achievements of Polish historical demographers, who conducted modern studies into the forms and living patterns in the territory of Poland ranging from the late mediaeval times up to the 20th century, on a larger scale than ever in the past. The article highlights the presence of new sociocultural and demographic issues such as areas of solitary females, location and significance of the elderly, occurrence of the life cycle servants phenomenon in the Old-Polish society.