#castrovalva
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worldsofdrwho.bsky.social
4th January, 1982:
"Doctor Who: Castrovalva" part 1. #DoctorWho
January 3, 2026 at 10:36 PM
worldsofdrwho.bsky.social
"And now, twice-weekly..."

BBC trailer for "Doctor Who: Castrovalva" (1982). #DoctorWho
January 4, 2026 at 2:10 PM
worldsofdrwho.bsky.social
5th January, 1982:
"Doctor Who: Castrovalva" part 2. #DoctorWho
January 4, 2026 at 10:24 PM
worldsofdrwho.bsky.social
11th January, 1982:
"Doctor Who: Castrovalva" part 3. #DoctorWho
January 10, 2026 at 9:50 PM
unclebeard1978.bsky.social
Castrovalva (1982) #DoctorWho
Portreeve
June 14, 2026 at 7:51 PM
mattsawyer.bsky.social
Castrovalva
August 25, 2026 at 6:41 PM
jonnymorris.bsky.social
Very sad to hear we've lost Christopher H Bidmead. Always struck me as a very genial chap who took his work seriously but not himself. Hard to over-express my admiration for Frontios, and the ideas in Logopolis and Castrovalva, where mathematics is treated as where philosophy and poetry meet.
Logopolis Castrovalva Frontios
August 30, 2025 at 11:00 PM
andreworton.bsky.social
God, Castrovalva has some gorgeous lighting… #DoctorWho
A shot from Castrovalva of the Doctor in his rooms with broken lighting hitting the wall from a window grille. Another shot of lighting in Castrovalva: the Doctor in his rooms with light cast on the wall behind him in interesting patterns.
January 1, 2025 at 4:27 PM
graemeallan.bsky.social
Yes, Full Circle - *and* Castrovalva!
September 27, 2026 at 8:10 PM
worldsofdrwho.bsky.social
12th January, 1982:
"Doctor Who: Castrovalva" part 4. #DoctorWho
January 11, 2026 at 10:05 PM
art.feediverse.org
Castrovalva, 1930 #realism #mcescher
January 22, 2025 at 8:00 PM
gr8flbluejay.bsky.social
M. C. Escher, Dutch (1898-1972), Castrovalva, (Abruzzi), 1930, lithograph, on wove paper, edition of 50, image: 53.3 x 42.2 cm, sheet: 60.0 x 48.9 cm
November 5, 2025 at 2:49 PM
andrewhickey.500songs.com
Just heard Christopher Bidmead died. Terribly sad news. Logopolis and Castrovalva are two of the best Doctor Who stories ever.
August 30, 2025 at 10:44 PM
art.feediverse.org
Castrovalva, 1930 #escher #realism
November 23, 2023 at 8:00 PM
rwparis2.bsky.social
Doctor Who: Castrovalva Viewmaster.
September 22, 2025 at 9:34 PM
leebinding.bsky.social
when i say i was raised by the streets i mean this
The courtyard from the exciting Castrovalva
March 18, 2025 at 7:22 PM
sihart.bsky.social
Yes, I have started my birthday with Castrovalva! It's as beguiling as ever!
July 7, 2026 at 7:29 AM
positivitywho.bsky.social
43 years ago, Peter Davison’s first full episode as The Doctor aired.

Castrovalva episode 1

January 4th 1982

#PeterDavison #DoctorWho
Castrovalva
January 4, 2025 at 10:20 AM
sihart.bsky.social
Warriors' Gate
Keeper of Traken
Logopolis
Castrovalva
February 9, 2025 at 1:33 PM
andreworton.bsky.social
Here’s me and my new book: the @blackarchive.co.uk on #DoctorWho’s Castrovalva! Got a recursion perversion? Got occlusion confusion? Want regeneration narration? This is the book you need!
Andrew Orton holding his new Black Archive book on Castrovalva, looking startlingly handsome and attractive.
June 19, 2025 at 11:48 AM
sihart.bsky.social
Still feeling absolutely awful, so it's Sunday afternoon on the sofa with Castrovalva. I think it's absolutely splendid.
March 23, 2025 at 1:29 PM
andreworton.bsky.social
Today it's 43 years since #DoctorWho Castrovalva Part One was broadcast. Here's something I haven't put online before. The biggest TARDIS set the series did. Designer Janet Budden used every bit of stock scenery, and then made some more... 'Now, ordinary spaces....' #CGSets
A CG recreation of the studio for Castrovalva, showing the composite TARDIS set. The Control room appears on one wall, with a network of roundelled corridors filling the studio. In one corner, the Zero Room set stands, looking pinkish-grey.
January 4, 2025 at 12:34 PM
lshyphenj.bsky.social
Hello Everyone! This week @sihart.bsky.social joins the Maran Chess Club to talk about Castrovalva!

My Web! My WEBBBBBBBBBBBBBBBBBB!!!!!!!

#DoctorWho
Castrovalva with Si Hart
The Maran Chess Club · Episode
open.spotify.com
July 4, 2025 at 10:11 AM