Women’s social relations and mobility are the main focus of the fourth chapter. Ties of friendship and love, but also enmity and hate, figure prominently in the first part of the chapter. It includes inscriptions mentioning women setting up a statue for, or receiving one from, a male or female friend, providing for a friend’s burial or including friends in their own tombs (and vice versa), but also curse tablets in which women figured both as commisioners and as targets.The second part deals with women’s involvement in patronage, their various engagements with the voluntary associations (collegia) that shaped social life in Roman cities and their presence in the main centres of social gathering: the baths, the theatre and amphitheatre. The final part of this chapter deals with inscriptions testifying to women’s travels and migration, showing thatwomen travelled for various reasons, mostly with their families but sometimes on their own (with a retinue), over considerable distances. The chapter ends with foreign (non-Roman) women migrating to Rome and Italy.