Retrograde in History · 1976

1976 Italian Grand Prix

On September 12, 1976, Mercury was mid-loop — retrograde in Libra, tracing backward through 7°10′ of the sign.

WhenSeptember 12, 1976♎︎Libra 7°10′Rx windowSep 8 – Oct 1, 1976
Mercury retrograde♎︎LibraLeap yearWikipedia
The record

On 12 September 1976, Ronnie Peterson secured the March team's final Formula One victory at the Italian Grand Prix, while the race marked the last time Ferrari entered more than two cars in a single event.

Born inside this same window

Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.