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A Cyberman in Vorg's miniscope. (TV: Carnival of Monsters)

Miniscopes were sideshow attractions which displayed the lives of intelligent and nonintelligent creatures for entertainment. The creatures on display were actually miniaturised and kept in secure micro-environments within the device itself.



A miniscope was a cylindrical plinth topped by a control panel. It had an audio-visual display like a dome turned on its side. (TV: Carnival of Monsters)


Within the miniscope were a number of sealed habitats, often intended to replicate the native time and place of the specimens inside, though in some cases the environment mixed and matched specimens from various times and/or places to maximise the habitat's entertainment value.

The specimens were reduced in size by a factor of about 72 and kept this way by a compression field generated by the miniscope. Specimens extracted from the field resumed their original size.

Sentient specimens were hypnotically conditioned not to notice any signs that they might have been extracted from their native environment (such as access panels in their habitat) and generally lived through a specific set of events over and over again. The behaviour of the specimens could also be modified to a limited degree by the scope's operator, although the fact that (for example) artificially induced aggression affected intruders in the miniscope as well as specimens indicates that this was a separate mechanism to the conditioning. This control was only effective for creatures of some intelligence. Creatures like Drashigs were too unintelligent to control. (TV: Carnival of Monsters)


Ban on use[]

Before leaving Gallifrey, the Doctor knew of the miniscopes and was outraged by their cruelty to the specimens. He campaigned to have them banned. Despite the non-interference policy of the Time Lords, he was successful and the miniscopes were henceforth expressly forbidden by intergalactic law. (TV: Carnival of Monsters) This ban, which happened some time before the Eternal War, (PROSE: A Brief History of Time Lords) won him great respect in the galactic community. By the reckoning of the wider universe, this occurred before 1609. (PROSE: The Empire of Glass)

Most miniscope operators ceased trading following the ban, but a few continued to run their peepshows, particularly shady individuals of dubious character. (TV: Carnival of Monsters, PROSE: Goth Opera)

Individual miniscopes[]

In his third incarnation, the Doctor found himself inside the miniscope of the Lurman showman Vorg, who was having difficulty in Customs on the planet Inter Minor. Vorg's miniscope contained a human sea vessel, the SS Bernice, its passengers and crew from 1926 Earth, and a plesiosaurus from the same planet's prehistory. It also contained Ogrons, Cybermen, Drashigs (TV: Carnival of Monsters) and Sontarans. (AUDIO: Peepshow) The Doctor extricated himself from the miniscope and returned all the specimens to their original times and places. Vorg claimed his miniscope contained the only humans in captivity. (TV: Carnival of Monsters)

Romana II was later stranded in another miniscope by the renegade Time Lord Ruath. This scope was in the possession of the adventurer Sabalom Glitz at the time. It also contained a Drashig habitat, suggesting this was a standard or popular feature of many miniscopes. Romana escaped. (PROSE: Goth Opera)

Sometime after 2122, Rana Salienti outbid Eileen in an auction and won a storage pod which contained a miniscope. (COMIC: Space Invaders!)


Upon encountering the supposedly mythical Robin Hood and his Merry Men in Sherwood Forest, the Twelfth Doctor suggested to Clara Oswald that they might be inside a miniscope. (TV: Robot of Sherwood)

A Time Lord author mentioned banning the miniscopes as one of the Time Lords' many accomplishments before they surrendered to decadence and stasis. He also noted that such a ban was quite ironic given how similar the miniscopes were to a Time Lord stasis cube. (PROSE: A Brief History of Time Lords)