Retrograde in History · 1983
1983 Monaco Grand Prix
On May 15, 1983, Mercury was mid-loop — retrograde in Taurus, tracing backward through 19°43′ of the sign.
WhenMay 15, 1983♉︎Taurus 19°43′Rx windowMay 1 – May 25, 1983
The record
On 15 May 1983 Keke Rosberg won the Monaco Grand Prix, marking the only time in Formula One history that both works McLaren cars failed to qualify for a race.
Born inside this same window
More from this window · May 1 – May 25, 1983
Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.