This chapter provides an analysis of Christian sacred buildings, with a particular focus on churches. The church building is closely connected to transcendence, local identity, and the symbolic expression of faith within space. Various important aspects of Christian churches can be revealed through their location and architectural design. Christian churches differ greatly in terms of function, size, location, architectural style, building materials, façade colours, and the number of towers or turrets. They also carry various titles and can be analysed within a specific geographical context, considering factors such as construction dates, network development, density relative to the number of believers, and other relevant indicators. This chapter examines the spatial, architectural, and toponymic elements of Christian churches. Empirical examples are drawn from a dataset of Lithuanian Catholic churches compiled by the author. This methodically organized and systematized dataset contains essential information on 1,310 Lithuanian Catholic churches and chapels. Key attributes used for analysis in this chapter include geographical location, density of churches, church titles, and architectural features such as architectural style, construction material, façade colour, and the number of towers and turrets.