Delenda Est
| First published | December 1955 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
| Series | Time Patrol #5 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1955 |
|
The Magazine of Fantasy and Science Fiction, December 1955 | Fantasy House, Inc. | MAGAZINE | 3 |
| July 1956 |
|
Fiction, #32 | OPTA | MAGAZINE | 3 |
| September 1960 |
|
Guardians of Time | Ballantine Books | Collection | 104 |
| 1961 |
|
Guardians of Time | Gollancz | Collection | 133 |
| July 1961 |
|
Urania #261 | Mondadori | MAGAZINE | 123 |
| August 1961 |
|
Urania #262 | Mondadori | MAGAZINE | 118 |
| August 1961 |
|
Urania #263 | Mondadori | MAGAZINE | 118 |
| September 1961 |
|
Urania #264 | Mondadori | MAGAZINE | 97 |
| October 1962 |
|
Guardians of Time | The Science Fiction Book Club (UK) | Collection | |
| 1964 |
|
Guardianes del tiempo | E.D.H.A.S.A. | Collection | 187 |
| January 1964 |
|
Guardians of Time | Pan Books | Collection | 120 |
| January 1964 |
|
Guardians of Time | Pan Books | Collection | 120 |
| February 1964 |
|
Guardians of Time | Pan Books | Collection | 120 |
| 1965 |
|
La patrouille du temps | Marabout | Collection | 213 |
| 1966 |
|
Avontuur in het verleden | Het Spectrum | Collection | 126 |
| 1970 |
|
Worlds of Maybe | Thomas Nelson | Anthology | 200 |
| 1970 |
|
Worlds of Maybe | Thomas Nelson | Anthology | 200 |
| January 1970 |
|
Worlds of Maybe | Thomas Nelson | Anthology | 200 |
| March 1970 |
|
Guardians of Time | Ballantine Books | Collection | 104 |
| 1972 |
|
Guardians of Time | Pan Books | Collection | 120 |
| November 1974 |
|
Worlds of Maybe | Dell Laurel-Leaf Library | Anthology | 162 |
| April 1976 |
|
Guardians of Time | White Lion | Collection | 133 |
| 1977 |
|
Guardians of Time | Pan Books | Collection | 120 |
| 1977 |
|
Čuvari vremena | Jugoslavija | Collection | 94 |
| June 1977 |
|
I guardiani del Tempo | Mondadori | Collection | 147 |
| 1978 |
|
La patrouille du temps | Marabout | Collection | 213 |
| January 1980 |
|
La patrouille du temps | Marabout | Collection | 213 |
| October 1981 |
|
The Guardians of Time | Tor / Pinnacle | Collection | 187 |
| 1982 |
|
The Guardians of Time | Tor / Pinnacle | Collection | 187 |
| December 1982 |
|
La patrouille du temps | J'ai Lu | Collection | 193 |
| November 1983 |
|
Histoires de la quatrième dimension | Le Livre de Poche | Anthology | 231 |
| 1984 |
|
Avontuur in het verleden | Het Spectrum | Collection | 126 |
| 1984 |
|
Os guardiães do tempo | Francisco Alves | Collection | |
| May 1984 |
|
Annals of the Time Patrol | Nelson Doubleday / SFBC | Omnibus | 117 |
| November 1986 |
|
Time Wars | Tor | Anthology | 110 |
| December 1986 |
|
Alternative Histories | Garland Publishing | Anthology | 13 |
| 1987 |
|
Avontuur in het verleden | Het Spectrum | Collection | 126 |
| February 1987 |
|
La patrouille du temps | J'ai Lu | Collection | 193 |
| January 1988 |
|
The Great SF Stories #17 (1955) | DAW Books | Anthology | 292 |
| January 1988 |
|
The Great SF Stories #17 (1955) | DAW Books | Anthology | 292 |
| March 1988 | The Guardians of Time | Tor | Collection | 187 | |
| January 1990 |
|
The Eternal City | Baen Books | Anthology | 5 |
| October 1991 |
|
The Time Patrol | Tor | Collection | 105 |
| December 1991 |
|
The Time Patrol | Tor / SFBC | Collection | 105 |
| 1994 |
|
Időjárőr | Valhalla Páholy | Collection | 227 |
| January 1994 |
|
La pattuglia del tempo | Interno Giallo / Mondadori | Collection | 105 |
| April 1994 |
|
The Time Patrol | Tor | Collection | 105 |
| July 1995 |
|
La pattuglia del tempo | Mondadori | Collection | 95 |
| 1997 |
|
Die Chroniken der Zeitpatrouille | Heyne | Collection | 211 |
| 1999 |
|
Păzitorii timpului | Editura Nemira | Collection | |
| July 2000 |
|
La patrulla del tiempo | Ediciones B | Collection | 147 |
| September 2003 |
|
One Lamp: Alternate History Stories from The Magazine of Fantasy & Science Fiction | Four Walls Eight Windows | Anthology | 213 |
| November 2004 |
|
Time Wars | ibooks | Anthology | |
| February 2005 |
|
La patrouille du temps | Le Bélial' | Collection | 183 |
| March 2005 |
|
La pattuglia del tempo vol. 1 | Mondadori | Collection | 156 |
| February 2006 |
|
Time Patrol | Baen Books | Collection | 173 |
| March 2006 |
|
Time Patrol | Tantor Audio | Collection | |
| October 2007 |
|
La patrouille du temps | Le Livre de Poche | Collection | 221 |
| April 2009 | Time Patrol | Paw Prints | Collection | ||
| February 2011 |
|
Admiralty | NESFA Press | Collection | 74 |
| September 2011 |
|
Time Patrol | Gateway / Orion | Collection | |
| September 2012 |
|
La patrouille du temps | Le Livre de Poche | Collection | 221 |
| November 2013 |
|
Brain Wave / The Boat of a Million Years / The Guardians of Time | Gollancz / Orion | Omnibus | 653 |
| December 2013 |
|
Brain Wave / The Boat of a Million Years / The Guardians of Time | Gateway / Orion | Omnibus | |
| November 2014 |
|
La patrouille du temps | Le Livre de Poche | Collection | 221 |
| March 2015 |
|
Die Chroniken der Zeitpatrouille | Heyne | Collection | |4 |
| December 2016 |
|
Admiralty | Gateway / Orion | Collection | |
| March 2020 |
|
Time Patrol | Tantor Audio | Collection | |
| March 2021 |
|
Time Patrol | Tantor and Blackstone Publishing | Collection | |
| March 2021 |
|
Time Patrol | Tantor and Blackstone Publishing | Collection | |
| April 2022 |
|
Time Troopers | Baen Books | Anthology | 91 |
| April 2022 |
|
Time Troopers | Baen Books | Anthology | |5 |
| June 2023 |
|
Time Troopers | Baen Books | Anthology | 121 |