Expanded Dune
This article or section refers to elements from Expanded Dune.
- Tio Holtzman invents the Scrambler web which fails to protect the attack of the thinking machines against Salusa Secundus, the First Battle of Zimia, in which Primero Vannibal Meach perishes.
- Xavier Harkonnen is promoted to the rang of segundo for his actions in the Battle.
- Selim is exiled from his village by Naib Dhartha, but he discovers how to ride the sandworms of Arrakis.
- Erasmus is transferred from Corrin to Earth.
- Omnius conquers Giedi Prime and then dispatches thousands of deepspace probes into the galaxy to establish machine bases.
- Holtzman invites Norma Cenva to work with him on Poritrin and she invents the suspensors.
- Tlulaxa slavers capture Ishmael on Harmonthep and sell him on Poritrin.
- Serena Butler, Ort Wibsen, Brigit Paterson and Pinquer Jibb secretly assemble a strike force to liberate Giedi Prime. Serena is captured and becomes a slave of Erasmus while the League Armada learns of this and helps to liberate Giedi.
- Heoma dies while killing Barbarossa.
- Vorian Atreides is given life extension treatment by his father General Agamemnon.