Title: 1966 World Series
Content:  for the third consecutive time and for 33 consecutive innings, a World Series record. The Orioles won Game 4 1–0 to sweep the World Series. The Orioles became the first American League team other than the Yankees to win the World Series since the 1948 Cleveland Indians. The Orioles also became the last of the original eight American League teams to win a World Series at all. The Orioles had played in the Fall Classic as the St. Louis Browns in the 1944 World Series, in which they were the last original AL team, and the last of the 16 teams that made up the major leagues from 
Title: 1966 World Series
Content:  the team down in 1967, and they finished second to the 103-win Detroit Tigers in 1968. They won three straight A.L. pennants from 1969–71 (winning over 100 games each season), as well as the 1970 World Series. The Orioles won the American League Eastern Division again in 1973 and 1974, but they fell to the Oakland Athletics dynasty, which went to (and won) the World Series three straight years. The Orioles returned to the World Series in 1979, but they lost to the Pirates in 7 games. The Orioles won at least 90 games in all but three seasons from 1968 through 1983, culminating in their 1983 World Series victory over the Phillies.
Title: Baltimore Orioles
Content:  Of the eight original American League teams, the Orioles were the last of the eight to win the World Series, doing so in 1966 with its four–game sweep of the heavily favored Los Angeles Dodgers. When the Orioles were the St. Louis Browns, they played in only one World Series, the 1944 matchup against their Sportsman's Park tenants, the Cardinals. The Orioles won the first-ever American League Championship Series in 1969, and in 2012 the Orioles beat the Texas Rangers in the inaugural American League Wild Card game, where for the first time two Wild Card teams faced each other during postseason play. <ol type="A"> <li></li> <li></li> </ol>
Title: 1966 World Series
Content:  The 1966 World Series was the championship series of Major League Baseball's (MLB) 1966 season. The 63rd edition of the World Series, it was a best-of-seven playoff between the American League (AL) champion Baltimore Orioles and National League (NL) champion (and defending World Series champion) Los Angeles Dodgers. The Orioles swept the series in four games to capture their first championship in franchise history. It was the last World Series played before MLB introduced the Commissioner's Trophy the following year. The Dodgers suffered record low scoring, accumulating just two runs over the course of the series (both of which were in the first game), the lowest number of runs ever scored by any team in a World Series. This World Series marked the end of the Dodgers' dynasty of frequent postseason appearances stretching back to 1947. Conversely, it marked the beginning of the Orioles' dynasty of frequent postseason appearances that continued until 1983.
Title: 1966 World Series
Content:  to 1960, to participate in a World Series. They were also the second-to-last "Original 16" MLB team to win a World Series; the 1980 Philadelphia Phillies became the last team to do so 14 years later. Frank Robinson became the first non-pitcher from a winning World Series team to win the World Series MVP trophy. (Bobby Richardson had won it for the Series-losing New York Yankees in the 1960 World Series.) The Orioles became the second team in World Series history (the 1937 New York Yankees were the first), not to commit an error in a series of any length, handling 141 total chances (108 putouts, 33 assists).
Title: 1979 World Series
Content:  The 1979 World Series was the championship series of Major League Baseball's (MLB) 1979 season. The 76th edition of the World Series, it was a best-of-seven playoff played between the National League (NL) champion Pittsburgh Pirates (98–64) and the American League (AL) champion Baltimore Orioles (102–57). The Pirates won in seven games, becoming the fourth team in World Series history to come back from a three-games-to-one deficit to win the Series. This marked the second time in the 1970s the Pirates won a World Series Game 7 on the road against the Orioles, the previous time being in the 1971 World Series. The Pirates were famous for adopting 
Title: Baltimore Orioles
Content:  The team's current owner is American trial lawyer Peter Angelos. The Orioles adopted their team name in honor of the official state bird of Maryland; it had been used previously by several baseball clubs in the city, including another AL charter member franchise also named the "Baltimore Orioles", which moved north to New York in 1903 to eventually become the Yankees. Nicknames for the team include the "O's" and the "Birds". The Orioles experienced their greatest success from 1966 to 1983, when they made six World Series appearances, winning three of them (1966, 1970, 1983). This era of the club featured several future Hall of Famers who 
Title: 1983 World Series
Content:  five and losing four. He won one game in this World Series and would be released by the O's at the beginning of 1984 after struggling early, retiring shortly afterwards. A younger staff headed by 18-game winner Scott McGregor (18–7, 3.18 ERA) and 25-year-old Mike Boddicker (16–8, 2.77) were flanked by 21-year-old Storm Davis (13–7, 3.59) and veteran Mike Flanagan (12–4, 3.30). Reliever Tippy Martinez posted a career high with 21 saves, while Sammy Stewart added nine wins out of the bullpen as the O's pitching led the AL in shutouts (15) and was second in wins (98) and ERA (3.63). The Orioles won the American League East by six games over the Detroit Tigers. They then defeated the Chicago White Sox, three games to one, in the American League Championship Series.
Title: World Series
Content:  During this seven-year period, only three teams won the World Series: the Oakland Athletics from 1972 to 1974, Cincinnati Reds in 1975 and 1976, and New York Yankees in 1977 and 1978. This is the only time in World Series history in which three teams have won consecutive series in succession. This period was book-ended by World Championships for the Pittsburgh Pirates, in 1971 and 1979. However, the Baltimore Orioles made three consecutive World Series appearances: 1969 (losing to the "amazing" seven-year-old franchise New York Mets), 1970 (beating the Reds in their first World Series appearance of the decade), and 1971 (losing to the Pittsburgh Pirates, as well their 1979 appearance, when 
Title: History of the Baltimore Orioles
Content:  The Orioles farm system had begun to produce a number of high-quality players and coaches who formed the core of winning teams; from 1966 to 1983, the Orioles won three World Series titles (1966, 1970, and 1983), six American League pennants (1966, 1969, 1970, 1971, 1979, and 1983), and five of the first six American League East titles. They played baseball the Oriole Way, an organizational ethic best described by longtime farm hand and coach Cal Ripken, Sr.'s phrase "perfect practice makes perfect!" The Oriole Way was a belief that hard work, professionalism, and a strong understanding of fundamentals were the keys to success at the major league level. It was based on the belief that if 

Question: what year did the orioles go to the world series?
Answer: 1983 World Series.