53rd century

In the 53rd century, the Daleks, led by the Dalek Supreme, seized control of the Cauldron. The Threshold opposed them, having been hired by Rassilon and the High Evolutionaries, but failed at the last minute. The Eighth Doctor and Izzy Sinclair were able to close the wormhole, while the Daleks were taken out by a swarm of parallel-universe Daleks. (DWM: Wormwood)