Tycondrius had no idea where his Ranger companion had gone off to.
After escaping the lair of the Archbishop, he wandered about the Basilica grounds, asking for a young, cheek-scarred male.
He found multiple witnesses who recalled a wandering young gentleman-- one who looked rather gullible or easy to take advantage of. That was undoubtedly Barza Keith, the Lone Shadowdark.
In theory, Lone should be able to take care of himself. He was a grown man, after all... and he'd survived worse odds over the past two or so years.
...It still worried him.
The Basilica was an immense and impressive castle-type structure with multiple courtyards and various lines of defense.
The design was intentionally confusing for would-be attackers. It was very plausible to be lost within its walls for several bells. It also had many sensitive areas to avoid and too many personalities to possibly and plausibly offend.