Eilika received property in Bernburg, Weißenfels, Werben and perhaps also in Burgwerden and Kreichau, as well as the Palatinate of Saxony.
[2] In 1130 Eilika was in conflict with the citizens of the city of Halle, probably because of her support for Archbishop Norbert of Magdeburg.
[3] Fighting broke out, during which Conrad of Eichstadt was killed, and from which Eilika only escaped with difficulty.
In 1134 she introduced his successor, Abbot Penther, to the abbey with a solemn address to the monks.
[6] With Otto, Eilika had two children: Albert the Bear and Adelaide of Ballenstedt, who married Henry II, Margrave of the Nordmark.