VATICAN CITY — Less than 10 days after Vatican officials said they found no evidence that the daughter of an employee who disappeared 36 years ago had been buried in a cemetery inside Vatican City, a new foray there unearthed two ossuaries Saturday that contained unidentified human bones.

Whether any of them belonged to the girl, Emanuela Orlandi, who disappeared at age 15 in 1983, was not possible to say immediately.

Laura Sgro, the Orlandi family lawyer who was present during Saturday’s examination, said that the two ossuaries were underground, in a building adjacent to the cemetery, and that they contained “very many bones.”

“Certainly some are historic, older, but at first sight it’s not possible to do an accurate dating,” she told reporters.