““Vatika has several other related meanings in ancient Etruscan. It was the name of a bitter grape that grew wild on the slope, which the peasants made into what became infamous as one of the worst, cheapest wines in the ancient world. The name of this wine, which also referred to the slope where it was produced, was Vatika. It was also the name of a strange weed that grew on the graveyard slope. When chewed, it produced wild hallucinations, much like the effect of peyote mushrooms; thus, vatika represented what we would call today a cheap high. In this way, the word passed into Latin as a synonym for “prophetic vision.” Much later, the slope became the circus, or stadium, of the mad emperor Nero. It was here, according to Church tradition, that Saint Peter was executed, crucified upside down, and then buried nearby. This became the destination of so many pilgrims that the emperor Constantine, upon becoming half-Christian, founded a shrine on the spot, which the Romans continued to call the Vatican Slope. A century after Constantine, the popes started building the papal palace there.””
