Originally published in 1981, Patterns of European Urbanisation Since 1500 examines urbanisation in Europe since 1500, paying particular attention to the underlying factors which govern the differentiated process of urbanisation. The book goes on to formulate some of the ways in which these factors can be generalised in an attempt to delineate the process of urbanisation in theoretic terms.

First Published in 2006. Routledge is an imprint of Taylor & Francis, an informa company.

In European Cities in the Modern Era, 1850-1914 Friedrich Lenger analyses the demographic and economic preconditions of European urbanization, compares the extent to which Europe’s cities were characterized by heterogeneity with respect to the social, national and religious composition of its population and asks in which way differences resulting from this heterogeneity were resolved either peacefully or violently. Using this general perspective and extending the scope by including Eastern and Southern Europe the dominant view of Europe’s prewar cities as islands of modernity is challenged and the ubiquity of urban violence established as a central analytical problem.

A study of the family's function in western society from 1200-1800, first published in 2003.