What is Seligenstadt?
{{Infobox German Location |Name = Seligenstadt |German_name = |Art = City |image_photo = |imagesize = |image_caption = |Wappen = Wappen Seligenstadt.png |Wappengröße = |coordinates = {{coord|50|02|N|8|58|E|format=dms|display=inline,title}} |Karte = |Lageplan = Seligenstadt_in_OF.svg |Lageplanbeschreibung = |Bundesland = Hesse |Regierungsbezirk = Darmstadt |Landkreis = Offenbach|Kreis = |Amt = |Gemeindeverwaltungsverband = |Samtgemeinde = |Verbandsgemeinde = |Verwaltungsgemeinschaft = |Verwaltungsverband = |Höhe = 109 - 118 |elevationmax = |Fläche = 30.85 |area_metro = |Einwohner = 20221 |pop_metro = |Stand = 31.12.2008 |pop_ref = |PLZ = 63500 |PLZ-alt = |Vorwahl = 06182 |Kfz = OF |Gemeindeschlüssel= 06438013 |NUTS = |LOCODE = |Gliederung = 3 Urban Districts |Website = [http://www.seligenstadt.de/ www.seligenstadt.de] |Bürgermeister = Dagmar B. Nonn-Adams |Bürgermeistertitel = |Partei = no party member |ruling_party1 = [[CDU]]|ruling_party2 = |ruling_party3 = |year = |_noautocat = }} '''Seligenstadt''' is a town in the [[Offenbach Rural District]] in the state of [[Hesse]], [[Germany]]. The town is by the river ''Main''. == Geography == [[File:Lage von Rodgau.png|thumb|left|Position of Rodgau within the Rhine Main area]] Seligenstadt is in the ''Rhine Main area''. The town is about 30&nbsp;km southeast of [[Frankfurt am Main|Frankfurt]]. The whole area of the town is 30,85&nbsp;km<sup>2</sup> large and it is 109–118 m above sea level.<ref>[http://www.seligenstadt.de/ Homepage of the City of Seligenstadt], looked up on 21 January 2010, German.</ref> It is a plain area with no hills. About 35 to 20 million years ago in the Age of [[Tertiary]] the whole region was lying under sea level. At that time it was covered