Originally launched as Discovery Civilisation in 1999, the channel was rebranded as Discovery Knowledge on 1st November 2007. The presentation package was devised by the London-based design agency Heavenly. On 7th November 2010, the channel was repositioned as Discovery History.
Buildings ident.
  | 7sec | 620 Views | 1 Comment | Buildings ident (short) |
| | 17sec | 715 Views | Add a comment | Buildings ident (long) |
Helicopters ident.
| | 7sec | 349 Views | Add a comment | Helicopters ident (short) |
| | 17sec | 493 Views | Add a comment | Helicopters ident (long) |
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