History of wrestling
When the First Modern Olympic Games held in Athens in 1896, Greco-Roman wrestling was introduced as an Olympic discipline. After not being featured in the 1900 Olympics, sports wrestling was seen again in 1904 in St. Louis; this time in freestyle competition. Since then, Greco-Roman and freestyle wrestling have both been featured (with women's freestyle added in the Summer Olympics of 2004).
Wrestling at the 1908 Summer Olympics
Greco-Roman reappeared for the first time since the 1896 Summer Olympics, with weight classes for the first time. The number of classes in freestyle was reduced from 7 to 5, with the light fly, fly, and welterweight classes dropped but the middleweight added. The addition of the 4 Greco-Roman classes brought the total number of events in wrestling up to 9.