original: History The district was created in 1994 by merging the previous districts Eisenberg, Jena and Stadtroda.
simplifications: The district was made in 1994 by joining the previous districts Eisenberg, Jena and Stadtroda. The district was created in 1994 by combining districts Eisenberg, Jena and Stadtroda. Eisenberg, Jena, and Stadtroda joined to create a new district in 1994. History: The district was created in 1994 by combining the old districts Eisenberg, Jena and Stadtroda. The district was created in 1994. They merged previous districts Eisenberg, Jena and Stadtroda. Eisenberg, Jena, and Stradtroda were combined to make the district. The new district was created in 1994 by merging Eisenberg, Jena and Stadtroda. The district was created in 1994. It was created by merging the districts of Eisenberg, Jena, and Stadtroda. The district was created by merging  previous districts Eisenberg, Jena and Stadtroda in 1994. The area was made in 1994 by joining Eisenberg, Jena and Stadtroda.