Urban growth of Paris (1130s)

Timeline

1. 1131–1137Île de la Cité · ParisLouis VI long made Paris his main residence; the royal council, seal issuance, and baronial audiences concentrated in the palace quarter on the Île de la Cité. The permanent royal presence drew nobles, clergy, merchants, and artisans, strengthening the city's administrative role and concentrating population along both banks of the Seine.
2. 1133–1140Right bank of the Seine · ParisPorts, workshops, and retail markets on the Seine's right bank kept expanding; grain, wine, and cloth trade converged on Paris via the Loire and Seine waterways. Commercial prosperity drew in rural population, increasing right-bank block density and gradually shifting the city's economic center of gravity from the religious quarter toward the Île de la Cité and the right bank.
3. 1135–1140Left Bank · ParisReligious buildings such as Notre-Dame de Paris underwent repairs and preparations for expansion in the 1130s, while the network of schools and monasteries on the Left Bank continued to develop. The religious quarter, royal quarter, and commercial quarter together formed a polycentric city, laying conditions for Paris as an academic and ecclesiastical center in the later 12th century.