The acts of this council were eventually abrogated at the [[Eighth Ecumenical Council]], held in Constantinople in [[879]]-[[880]]. This latter council was held to be [[ecumenical]] by both East and West until the [[11th century]], when [[Roman Catholic Church|Rome]] repudiated the council of 879-880 and retroactively regarded the council of 869-870 to be the Eighth Ecumenical Council, but which the [[Orthodox Church]] continues to regard as a [[robber council]].
== External link ==
[http://www.geocities.com/trvalentine/orthodox/8-9synods.html The Eighth and Ninth Ecumenical Councils]