Ancienne Douane (Strasbourg)

{{Infobox building

| name = Ancienne Douane

| native_name =

| former_names = {{langx|de|Kaufhaus}}
{{langx|de|Markthalle}}

| alternate_names =

| image = Ancienne douane.jpg

| caption = South side of Ancienne Douane and the river Ill in 2012

| altitude =

| building_type = customs house

| architectural_style = Gothic

| structural_system =

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| location = Strasbourg, France

| address = 6, rue de la Douane

| client =

| owner = Municipality of Strasbourg

| current_tenants =

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| coordinates = {{coord|48|34|46|N|7|45|00|E|display=inline,title}}

| start_date = 1358

| completion_date = 1389

| inauguration_date =

| renovation_date = 1962–1965

| demolition_date =

| destruction_date = 1944

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| main_contractor =

| architect = Robert Will (reconstruction)

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| references =

| map_type = France Strasbourg

| map_alt =

| map_caption = Location of Ancienne Douane

}}

Ancienne Douane ({{IPA|fr|ɑ̃sjɛn dwan}}, "Old Custom house") is a 14th-century building on the Grande Île, the historic city centre of Strasbourg, France. The structure is classified as a Monument historique by the French Ministry of Culture since 1948.{{Base Mérimée|PA00085022|Ancienne douane}}

The custom house was built in 1358 and enlarged in 1389. It was heavily damaged by British and American bombing raids on 11 August 1944 and left as a ruin for almost two decades before being rebuilt according to the medieval plans by architect Robert Will (1910–1998).{{cite web|title=HISTOIRE - Ancienne Douane|url=http://anciennedouane.fr/ad-fr/histoire-2/|publisher=L'Ancienne Douane|accessdate=25 April 2017}}{{cite book|last1=Recht|first1=Roland|last2=Klein|first2=Jean-Pierre|last3=Foessel|first3=Georges|title=Connaître Strasbourg|date=1988|publisher=Éditions Alsatia|location=Colmar|isbn=2-7032-0185-0|page=135}}

The Ancienne Douane currently houses a restaurant and a covered market.