All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Unsolved codes and ciphers from across the ages.
Apr 8, 2011
slate.com
50:06
Beale Ciphers: The 200-Year-Old Unsolved Code Hiding A Buried F
…
59K views
5 months ago
YouTube
Timeline - World History Documentaries
55:30
20 Unsolved Codes and Ciphers - Secrets That Resist Modern Decry
…
66 views
4 months ago
YouTube
Ancient Enigma
The UnXplained S06:E08 - Unbreakable Codes
5 months ago
tubitv.com
0:47
Unsolved Codes and Quiet Clues Behind Renaissance Ciphers
12 views
2 months ago
YouTube
rhodiola
3:24
“The Zodiac Killer Codes — Why Some Ciphers Still Aren’t Solved”
4 weeks ago
YouTube
USA CaseBook
0:41
The Beale Cipher Conundrum
4 views
5 months ago
YouTube
Forgotten Tales and Secrets
7:15
25 Famously Unsolved Ciphers And Codes That You Won't Be Able To
…
205.7K views
May 9, 2014
YouTube
List 25
0:59
Mysterious Codes No One Has Fully Deciphered#UnsolvedMysteries #
…
19 views
2 months ago
YouTube
Conspiracy Theories
0:52
Cracking the Zodiac Killer's Code Mysteries
559 views
2 months ago
YouTube
Mystery In 30
10:41
Most Mysterious UNCRACKED Codes And Ciphers Nobody Can S
…
7.9K views
Mar 10, 2019
YouTube
World List
2:43
The World's Greatest Unsolved Puzzles :Secret Codes and Ciphers
4 views
Jul 3, 2024
Dailymotion
Secrets of the World
0:23
Discover 3 Simple Secrets to Tapping into Human Fascination I
…
3 months ago
YouTube
Rajat
2:45:53
35 Unsolved Codes of Ancient Civilizations | ESSENTIAL Guide t
…
1.5K views
10 months ago
YouTube
Secret World Chronicles
12:11
Most DIFFICULT Codes That Were Ever CRACKED!
33.3K views
May 22, 2019
YouTube
Origins Explained
0:36
History Of Unsolved Codes #facts
1 views
1 week ago
YouTube
Teacher Ophelia
2:59:55
40 MYSTERIOUS ANCIENT CODES That STUMP Scholars – The Unsol
…
422 views
Mar 17, 2025
YouTube
Echoes of the Unknown
1:13
The Zodiac Killer's Unsolved Codes That Stumped FBI for 50+ Years
32 views
1 week ago
YouTube
TrueCrimeStorytelling
1:20
The Zodiac Killer: Unsolved Codes & Chilling Crimes
1 month ago
YouTube
want_history
1:25
The Zodiac Killer’s Ciphers: Chilling Unsolved Codes
1.1K views
2 months ago
YouTube
PrivadoTCS
0:29
This Code Was Meant to Never Be Solved
152 views
2 months ago
YouTube
UNCANNY
1:24
Unlock the enigma of the Beale Ciphers — a chilling tale of hidde
…
724 views
2 weeks ago
YouTube
BLAM Broadcast
1:08
The Zodiac Killer's Unsolved Codes Stumped the FBI for 50 Years
768 views
2 weeks ago
YouTube
True Crime docuseries
0:22
The Hidden Cipher Behind Kryptos That Still Haunts the CIA
3 months ago
YouTube
Forgotten Tales and Secrets
12:26
Famous UNCRACKED Codes That STILL Exist!
1.5M views
Aug 9, 2017
YouTube
Origins Explained
0:41
The Silent Riddles of Kryptos
7 views
1 month ago
YouTube
TechCrack Unbox
0:31
The Zodiac Killer's Unsolved Codes That Stumped Experts for 51 Years
777 views
3 weeks ago
YouTube
Faceless: True Crime
0:29
The Code That Even the FBI Couldn’t Crack
1.3K views
2 months ago
YouTube
UNCANNY
1:04
The Zodiac Killer's Unsolved Codes Still Haunt Police 50 Years Later
3 weeks ago
YouTube
Something Is Still Down There
0:53
The Book No Human Has Ever Read: The Unsolved Mystery of the Voyn
…
62 views
4 months ago
Facebook
Facts Kabir
See more videos
More like this
Feedback