Trimonic barrier
From Tardis Wiki, the free Doctor Who reference
The Doctor's TARDIS was protected by a "double curtain trimonic barrier" which required a cypher indent key. (TV: The Deadly Assassin)
The Doctor's TARDIS was protected by a "double curtain trimonic barrier" which required a cypher indent key. (TV: The Deadly Assassin)
This page was last edited on 27 January 2019, at 02:41 (UTC).Last edited: 02:41, 27 January 2019 (UTC)