Eskilsø is a small Danish island located in the

Roskilde fjord Roskilde Fjord is the fjord north of Roskilde, Denmark. It is a long branch of the Isefjord. Cities The cities Frederiksværk, Frederikssund, Jægerspris, Jyllinge and Roskilde (including Himmelev), (home to the famous Roskilde Festival ...

, Frederikssund Municipality, northern

Zealand Zealand ( da, Sjælland ) at 7,031 km2 is the largest and most populous island in Denmark proper (thus excluding Greenland and Disko Island, which are larger in size). Zealand had a population of 2,319,705 on 1 January 2020. It is th ...

. In the 12th century, there was an Augustinian monastery, Eskilsø Monastery, on the island. The ruins of the monastery church are still visible.

References

Islands of Denmark Islands of the Øresund Region Geography of Frederikssund Municipality {{Denmark-island-stub