Changes

A '''Sentinel World''' is a new classification of [[Imperium]] worlds that were introduced by [[Lord Commander]] [[Guilliman]] in the aftermath of the [[Great Rift]]'s creation. They are designed to serve as inviolable bulwarks against the horrors besetting the [[Imperium Nihilus]] beyond their aegis.{{Fn|1a}}

|align=center|[[Vigilus System]]

|align=center|~167,000,000,000

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