"I have had seventeen names," she says - and means it as confession, as warning, as the first real thing she has offered anyone in two hundred years.Iris has been many people. A widow with an estate. A trading company investor. A consultant. Seventeen careful biographies, each constructed from the available materials of its century, each one real enough to be believed and none of them the whole truth. What she has never been, in six hundred years of careful survival, is known.Danielle Soler arrives at Vael Strategic Partners as a research fellow with eleven weeks, a canvas bag she refuses to replace, and a research focus that is - uncomfortably, precisely - pointed at the one thing Iris has spent centuries making invisible: the firm's impossibly stable identity across time. Dani is sharp and methodical and sees things she is not supposed to see. Iris knows this from week two. She begins to manage accordingly.She is very good at managing.What she is not good at - what she has never had occasion to become - is being seen without agenda, without use, without the particular transaction that knowing someone usually implies. Dani looks at her the way she looks at everything: with both hands in the room and nothing withheld. It is, Iris will come to understand, the most dangerous thing anyone has done to her in centuries.Over eleven weeks and one monsoon season, two women who have both learned to protect themselves with precision are forced to ask whether the armor has become the person - and whether the person underneath still exists, still wants, still has a name that belongs to her alone.The Weight of Named Things is a quiet, devastating slow-burn about the cost of self-erasure, the bravery required to be known, and what it means to say stay - and mean it - after six hundred years of leaving first.