Hainshallig

Hainshallig (also spelled Hayenshallig) was a small Hallig in the North Frisian Wadden Sea, located east of the Hallig of Hooge, that was flooded and sank in 1860.^[1] At the time, Hainshallig was leased to a Hooge resident as part of a leasehold estate and was used for the production of hay.^[2] A levee may have once led from Hooge to Hainshallig.^[3] The area belonged to the Duchy of Schleswig, which was a fiefdom of the Danish crown, now Germany.

References

^ Röhr, Hanswerner. "Die Halligen an der Westküste gelten vorerst als sicher" (PDF). Berichte und Geschichte aus Husum und Umgebung (in German). Archived from the original (PDF) on 2014-02-21. Retrieved 2012-04-01.
^ Ersch, Johann Samuel (1833). Allgemeine Encyclopädie der Wissenschaften und Künste in alphabetischer Folge (in German). Leipzig, J.F. Gleditsch.
^ Hanssen, Georg (1884). Agrarhistorische Abhandlungen. Vol. 2.

Frisian Islands

West Frisian Islands
(Netherlands)

Noorderhaaks Texel Vlieland Richel Terschelling Griend Ameland Rif Engelsmanplaat Schiermonnikoog Simonszand Rottumerplaat Rottumeroog Zuiderduintjes
Former islands	Eierland Wieringen Monnikenlangenoog Bosch

East Frisian Islands
(Germany)

Borkum Lütje Hörn Kachelotplate Memmert Juist Norderney Baltrum Langeoog Spiekeroog Wangerooge Minsener-Oldoog Mellum
Former islands	Buise

Heligoland Bight
(Germany)

North Frisian Islands
(Germany)

Barrier Island Pellworm Amrum Föhr Sylt Uthörn
Halligen	Gröde Habel Hamburger Hallig Hooge Langeneß Norderoog Nordstrandischmoor Oland Süderoog Südfall
Former islands	Hainshallig Nordstrand Strand