Here are two recent essays on enclosure and materiality, by Stacie Vos and Julie Hotchin, inspired by the research of Henrike Lähnemann on texts and textiles in female religious communities of Northern Germany:

https://www.torch.ox.ac.uk/article/devotional-object-virtual-cloister-community

https://www.torch.ox.ac.uk/article/the-holy-dresses-from-wienhausen-materiality-and-devotion-in-a-late-medieval-convent