Kiri sends a letter Jayce's way as soon as they stop in a Welchin town. It's brief - we found the Lalindar prime, we'll drop him off and my next stop is the palace so please forward my correspondence there.
The Lalindar house, on inspection, appears to be completely empty. There's a note from the butler on the dining room table stating - in appropriately formal language - that no one was paying them and so they have left, but he, the cook, the gardeners, and the maids may be contacted at the following addresses respectively if the new prime, when located, wishes to re-employ their services. Unlike the Ardelay house at the time of Elytte's death, this house as of Nerine's death contains no extended family. There's nothing to do but for Loel to move in. Kiri draws him a little map of the route between the estate and the nearest town, where he will probably want to buy groceries, and she and Aleko leave to let him plan his moat.
They're at the palace the following day.
"Huh. When Soechins and Thiyecines stumbled into my range I tended to find them harder to read," she volunteers. "Haven't had any informative accidents with Malinquans yet, but it's convenient in its way, since they won't understand me if I tell them to back off - at least not why; they might get the picture that I'm antisocial."
"Interesting," Sarelle murmurs. "Books... we are pursuing a scholar, I believe, or a librarian. Something of that nature. Only one. The other has not been here in some time. At least a week, but I suspect longer."
And then, after a few more minutes of following this new trail, she nods indicatively—
—at a young man of about their age or a little older, emerging from a building across the street and some distance ahead, who is quite possibly even more blatantly sweela than Sarelle herself is blatantly hunti.
"Not in the slightest," she says, smiling. "He is very sweela for a hunti, but he is hunti nevertheless, and prime."
"We're sorry to descend on you out of nowhere like this," apologizes Kiri, relieved that she won't have to communicate exclusively through Sarelle. "I'm Kiribel Ardelay, this is Sarelle Dochenza, and this is my brother Aleko, and we're here because we believe you have an inheritance back in Welce."
"Where to start - how much do you know about Welce? Your accent is very good, but I mean the culture? Five elements, etcetera?"
"Okay, well, there are five elements. Sweela is fire and mind, elay is air and soul, coru is blood and water, torz is earth and flesh, and hunti is wood and bone. Everybody in Welce picks an element that best represents their personality, but there are also five families that each represent or embody an element - respectively, the Ardelays, the Dochenzas, the Lalindars, the Frothens, and the Serlasts. And every one of those families is headed by a 'prime' with certain element-themed powers, who is not chosen in any conventional manner of heir selection but rather by a process of idiosyncratic magic."
"...Do you not have any magic here? I have always vaguely imagined that even in countries without primes there would have to be something."
"So you haven't noticed any unusual new senses or abilities as regards - trees, wooden objects, paper, the ability to detect people's bone structure from farther away than you ought to be able to, unusual behavior of nearby ivory?" She glances at Sarelle. "You're sure this is him?"
"Yours would be among the subtler abilities. I woke up one day to find that I had set my bed on fire, so there was little question," says Kiri. "But the previous Serlast prime has been dead for several weeks now."
"Yes. I have it under control now - although you should be warned that if you get within five feet of me, a little farther on a cold day, I haven't found a way to turn off the mindreading part." She holds her hand palm-up and calls a discreet little touch of flame into it.