Monheim am Rhein can look back on about 850 years of history since it was first mentioned in historic documents. A document from the year 1157 mentions a "willehelm de munheym" (Wilhelm von Monheim), who had agreed an exchange of land with the Gereonsstift (chapter of St. Gereon's church) in Cologne. A customs office is mentioned in 1257 and a brewery in 1262. A market is documented in the year 1307.

In ancient times, the townscape was much more strongly influenced by the Rhine than it is today. The course of the river repeatedly changed, leading to catastrophic consequences, until the embankment was built in 1929. Since an enormous flood in the 14th century, therefore, the former Roman fort of Haus Bürgel has no longer been on the left (western) side of the Rhine, but on the right (eastern) side.

For centuries, the territorial lords of Monheim were the counts (as of 1380: the dukes) of Berg. It was probably between 1350 and 1360 when the counts divided their territory into eight offices; one of them was the office of Monheim. In 1363, apart from Monheim and Baumberg, it included the districts of Hitdorf and Rheindorf (now a part of Leverkusen), Reusrath and Richrath (now part of Langenfeld), Urdenbach, Benrath, Himmelgeist, Itter, Holthausen, Wersten, Bilk and Hamm (now districts of Düsseldorf).

Between 1390 and 1408, Monheim was elevated to the rank of a “free town”, a town that governs itself – hence the name "Alte Freiheit" ("Old Freedom"), which is in common use today. Its elevation to the rank of a “free town” was probably due to Monheim’s strategic location: It lay between the areas controlled by counts of Berg and the archbishops of Cologne, an area full of conflicts. In 1275, Monheim had been fortified by Count Adolf VI in reaction to the fortification of Worringen by the archbishop.

Only a few years later – under pressure from his rival in Cologne – Adolf VI had to tear down the Monheim fortifications again. In 1415, Adolf VIII built a second fortification in Monheim; this one only lasted two years. The last fortification was built in 1423. The Schelmenturm, the "Rogue's Tower", still bears witness to it today.

After Napoleon founded the Confederation of the Rhine in 1806, the office of Monheim was dissolved. Along with Baumberg, Hitdorf and Rheindorf, Monheim became a municipality in the Grand Duchy of Berg founded under Napoleonic rule. Monheim became a community led by a mayor after the Rhineland was annexed to the Kingdom of Prussia by the Congress of Vienna in 1815.

In 1951, Monheim and Baumberg merged into one municipality; in 1960, Hitdorf, which had had its own town charter since 1857, also joined. In the same year, the new large municipality with about 13,000 inhabitants received a town charter. The Monheim municipal coat of arms, introduced in 1939, then became the coat of arms of the town. The 1960s saw rapid population growth. New settlements for many thousands of families were built in Monheim South and Baumberg East.

At the end of 1974, around 44,000 people were living in Monheim. At this point, it seemed as if Monheim's history had come to an end, because the state parliament decided to break up the town. As part of the reorganization of municipalities, Monheim and Baumberg were incorporated into Düsseldorf, and Hitdorf into Leverkusen. After a successful lawsuit before the State Constitutional Court in Münster, the state parliament decided to make Monheim and Baumberg independent again on July 1, 1976.

The newly formed town was integrated into the district of Mettmann. Since then, it has once again developed into an attractive residential area and an efficient [intern]business location. Since 1994, the full name of the town has been "Monheim am Rhein".

A brief history of Monheim am Rhein – Volume I

From the Romans to Napoleon

City Archive

The City Archive is the central point that deals will all questions regarding the history of Monheim am Rhein. It preserves historical records and continuously documents the development of the city and its public life.

[intern]Further information can be found here.

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