Following the end of the War against Hybern, in which Mr. Archeron passed away, his daughter Feyre erects a gravesite in his honor on top of a wildflower-covered hill on the outskirts of Velaris. It is a marble headstone with his name carved on it and although his remains are not there (since Feyre burned the body with her powers after his death) it is a place where his daughters can go when they need to visit him and talk. Elain visits him at least once a month but, according to Feyre, Nesta never does.
One morning in spring after the birth of Nyx. Feyre decides to go to the gravesite to show their father the baby, and asks Nesta if she wants to come. Nesta agrees and it is the first time she visits the gravesite. She leaves the small carved rose made by her father that she had found in the ruins of the cottage where they used to live set upon his gravestone.