In the old system, the last vote would be a run-off between the two highest vote getters of the previous ballots. So a result was guaranteed*.
*(I guess they could still deadlock at an exact 50-50 split. But since the system was designed to avoid deadlocks, I assume they had some way to deal with that.)
That reminded me of a conclave that took years to elect a pope, the delay was mostly due for political reasons, but I wonder if they liked the food and accommodations, the city folk even removed the roof of the garrison where the cardinals were taken to and reduced their rations until a choice was made.
Even into the 19th century, there were Conclaves that were gridlocked for months.
That said, I doubt that would happen today regardless of the system used. Before the 20th century, the Papacy had a lot of secular power, and beyond that there were a lot of secular rulers who had a strong interest in who was Pope. The result was that there were large bribes, powerful threats and other strong, decidedly non-spiritual incentives flying around the Conclave. It made sense for a Cardinal to stick it out for his candidate even if that meant getting stuck the Sistine Chapel for months, since the rewards (or punishments) could be so high.
Now a days, the main stakes are primarily theological (and even for those, there isn’t a lot of daylight between the likely candidates) and bureaucratic, and there isn’t really the kind of incentive that makes it worth it for a Cardinal to sacrifice months or years of his life being confined in the Conclave in the bloody minded pursuit of getting his preferred guy.
I guess it defines how you define “longlasting deadlock,” but the conclaves of the 20th century all lasted 2 to 5 days. The longest took 14 ballots and the shortest ones were over in 4.
As Emily Litella (Gilda Radnor) of SNL Weekend Update would say:
What’s all this fuss about the Popes erection? I know they erected a monument for Pope Urban VIII and Pope Alexander VII, but that’s because they’re dead. Hopefully, the new Pope in 2013 won’t be dead, so he won’t need an erection.
……………what…….ohhh….Nevermind
"If Catholics are going to spend money to erect anything, why don’t they tear down those nasty slums and erect luxury high rises for poor people and senior citizens! Not for popes who can afford to pay for their OWN erections! "
Nevermind
Chevy Chase: And that’s the news. Good night. Good night, and have a pleasant tomorrow.
Actually, it was because he was out of uniform – his sash was lavender instead of red (it’s called cardinal red for a reason!) and his hat was a black fedora instead of a red skullcap. The College of Cardinals seems to be very fashion-conscious!