WrestleMania I
WrestleMania (sequentially known as WrestleMania I) was the inaugural WrestleMania and inaugural professional wrestling pay-per-view (PPV) event (only in selected areas), produced by the World Wrestling Federation (WWF, now WWE). It took place on March 31, 1985, at Madison Square Garden in New York City. The attendance for the event was 19,121. The event was seen by over one million viewers through closed-circuit television, making it the largest pay-per-view showing of a wrestling event on closed-circuit television in the United States at the time.