The original Achtergracht was dug around 1660 and connected the
Reguliersgracht with the Amstel. The canal can also be seen on the map of the city that city architect Daniël Stalpaert made in 1662, named Achter Graft. Three bridges were laid over the canal. The first was in the eastern quay of the
Reguliersgracht, a second in Utrechtsestraat and a third in the western quay of the Amstel. In 1870 most of the canal was filled in, with the first two bridges becoming redundant. At the last extension of the canal belt east of the Amstel in the direction of
the IJ, the
Nieuwe Achtergracht was constructed as an extension of the Achtergracht. ==Architecture ==