Scholarship on urban China and urban India has been prolific. Studies have separately addressed urban processes of migration, spatial transformation, governance, infrastructure, land conflicts, policing, and more. However, research on these areas has rarely intersected. This article discusses the challenges of comparison in China–India urban studies, and examines recent works through an analysis of “styles and scales of comparison.” Some seek to explain national-level variations by studying selected cities in each country. Others identify convergence and divergence in the context of broader global processes, and some incorporate historical trajectories to structure a temporal comparison. Because the most rapid periods of urbanization in the first half of the twenty-first century will take place in India and China and will soon account almost half of the planet's urban population, studies of urbanization in India and China are of great importance. Careful reflection on the study of urbanization in China–India studies can also re-center urban studies away from the historically dominant American/Eurocentric perspectives.

Between the late first and the mid-third century CE, local elites in the eastern provinces of the Roman Empire lined the formerly utilitarian streets of their cities with honorific statues, colonnades, and ornamental buildings. The monumental avenues thus created have usually been interpreted as unplanned products of competitive munificence. This article, by contrast, suggests that the new streets had real political significance. It compares the monumental avenues of Roman Ephesus with a formal analogue from a better-documented historical context: the long, colonnaded courtyard of Florence's Uffizi complex, constructed by Duke Cosimo I in the mid-sixteenth century. Comparison with the Uffizi courtyard illuminates the prominence of “democratic” architectural conventions in Ephesian monumental avenues, the elite-centric vision of civic history implicit in their sculptural displays, and the degree to which public ceremonies reinforced their political messages.