From Porte Saint-Martin, northward, the grande rue Saint-Martin, was crossing the City Island in front of the cathedral by Pont Notre-Dame and Petit Pont, then the Grande rue Saint-Jacques went up the hill (Montagne Sainte-Geneviève), and gave access to the south by Porte Saint- Jacques.

Part of Braun and Hogenberg map of Paris from Civitates Orbis Terrarum I -7 published in 1572.

Part of Sebastian Munster map of Paris from Cosmographiae Universalis 88-89 published in 1550. See this map

Part of the map made by Turschet and Hoyau, circa 1552. This map is also known as the Plan de Bâle.

This map fragment is used with permission of The Paris Pages

Part of the Merian map of 1615.

This map fragment is used with permission of The Paris Pages

Part of Septieme plan of Paris, 1705
from Gallica - La Bibliotheque Nationale de France (French)