Question: When was Taneleer Tivan introduced as and Elder?
Context: The Collector (Taneleer Tivan) is a fictional character appearing in American comic books published by Marvel Comics.  Debuting in the Silver Age of Comic Books, the character has been featured in nearly five decades of Marvel continuity. The Elders of the Universe are a fictional group of supervillains appearing in American comic books published by Marvel Comics.  The Collector was the first Elder to appear, and featured in "Avengers" #28 (May 1966), but the idea that he was a member of a group known as the Elders was not introduced until "Avengers" #174 (August 1978).  The character was created by Roy Thomas and Sal Buscema. Spituk Monastery, also better as Spituk Gompa or Pethup Gompa, is a Buddhist monastery in Leh district, Ladakh, northern India.  8 kilometres from Leh.  The site of Spituk was blessed by the Arhat Nyimagung.  It was founded by Od-de, the elder brother of Lha Lama Changchub Od when he came to Maryul in the 11th Century.  He introduced the monastic community.  When Lotsewa Rinchen Zangpo (Translator) came to that place he said that an exemplary religious community would arise there and so the monastery was called spituk (exemplary).  During the time of Dharma raja Gragspa Bum-Ide the monastery was restored by Lama Lhawang Lodos and the stainless order of Tsonkhapa was introduced and it has remained intact as such till present.  Founded as a Red Hat institution, the monastery was taken over by the Yellow Hat sect in the 15th century. Peeter One (Sinhalese: "පීටර් වන්" ) is a 2013 Sri Lankan Sinhala comedy, family film directed by Bandu Samarasinghe and produced by Sisira Senaratne.  It stars Bandu Samarasinghe in lead role along with Veena Jayakody, Rodney Warnakula and Nilanthi Dias.  Music for the film is done by Jayantha Rathnayake, who is the elder son of veteran musician Victor Rathnayake.  The film became one of Sri Lanka's blockbuster movies with reaching more than 150 days in cinema theatres.  It is the 1188th Sri Lankan film in the Sinhala cinema.  This is the fourth film direction by Bandu Samarasinghe.  His son Kanchana Samarasinghe and second daughter Rasoga Samarasinghe also introduced to the first time in cinema. Luis Lopez-Fitzgerald is a fictional character on the NBC/DirecTV soap opera "Passions", portrayed from 1999 to 2008 by original cast member Galen Gering.  Debuting in the series' premiere episode, Luis is introduced as an honest, hard-working Irish-Mexican police officer who bitterly blames the wealthy Crane family for his father and elder brother's disappearances.  Luis is forced to re-examine his prejudice against the Cranes, however, when he falls in love with the beautiful but willful Sheridan Crane. Haldir is a fictional character in J. R. R. Tolkien's fictional universe of Middle-earth.  He is introduced in "The Silmarillion" as a Chieftain of the Folk of Haleth in the First Age.  He was the elder son of Halmir and married Glóredhel of the House of Hador, the elder sister of Galdor the Tall who married Haldir's sister Hareth.  The son of Haldir and Glóredhel was Handir and their grandson Brandir the Lame. "Neighbours" is an Australian television soap opera created by Reg Watson.  It was first broadcast on 18 March 1985.  The following is a list of characters that first appeared in the serial in 1994, by order of first appearance.  Until May, characters were introduced by the soap's executive producer, Alan Coleman.  Thereafter, they were introduced by his successor, Stanley Walsh.  The 10th season of "Neighbours" began airing from 20 January 1994.  Frank Bren began appearing as Colin Taylor in same month.  Bren also played Colin's twin brother Alf.  March saw the arrivals of Len Mangel, Sally Pritchard and Stonefish Rebecchi.  Katerina Torelli made her first appearance in April, while Sam Kratz was introduced in June.  His grandmother Marlene Kratz began appearing in July.  That month also saw the births of Louise Carpenter and Zac Willis.  Serendipity Gottlieb made her debut in August.  Stonefish's brother Shane Rebecchi arrived in September.  He was followed by the first two members of the Kennedy family: doctor Karl Kennedy and his youngest son Billy.  Karl's wife Susan and their elder children Malcolm and Libby followed in October.  November saw Bianca Zanotti and Ling Mai Chan make their debut appearances. Aegopodium podagraria L. commonly called ground elder, herb gerard, bishop's weed, goutweed, gout wort, and snow-in-the-mountain, and sometimes called English masterwort, and wild masterwort, is a perennial plant in the carrot family (Apiaceae) that grows in shady places.  The name "ground elder" comes from the superficial similarity of its leaves and flowers to those of elder ("Sambucus"), which is unrelated.  It is the type species of the genus "Aegopodium".  This species is native to Eurasia, and has been introduced around the world as an ornamental plant, where it occasionally poses an ecological threat as an invasive exotic plant. Kaneshiro Kofuku (born Kofuku Kaneshiro; February 27, 1953 - December 29, 2002) was a sumo wrestler from Takanabe, Miyazaki, Japan.  He made his professional debut in September 1969, and reached the top division in September 1974.  His highest rank was sekiwake.  After being runner-up in the January 1979 tournament and winning the Fighting Spirit prize he changed his shikona or fighting name to Tochihikari, in honour of ozeki Tochihikari Masayuki, who also fought for Kasugano stable.  However, after falling back to the juryo division in 1985, he was no longer considered worthy of such a prestigious name and so reverted to Kaneshiro, his birth name.  He left the sumo world upon retirement in May 1987, unable to acquire elder stock in the Japan Sumo Association and remain as a coach.  This was because the Sumo Association had introduced a rule in 1976 requiring Japanese citizenship to become an elder, and Kaneshiro, because of his Korean parentage, was not eligible until it was too late. A privet is a flowering plant in the genus Ligustrum.  The genus contains about 50 species of erect, deciduous or evergreen shrubs, sometimes forming small or medium-sized trees, native to Europe, north Africa, Asia, many introduced and naturalised in Australasia, where only one species extends as a native into Queensland.  Some species have become widely naturalized or invasive where introduced.  "Privet" was originally the name for the European semi-evergreen shrub "Ligustrum vulgare", and later also for the more reliably evergreen "Ligustrum ovalifolium" used extensively for privacy hedging, though now the name is applied to all members of the genus.  The generic name was applied by Pliny the Elder (23–79 CE) to "L. vulgare".  It is often suggested that the name "privet" is related to "private", but the OED states that there is no evidence to support this.
Answer: August 1978