Rota of sisters' duties during the Divine Service, 1777 Presumably used by the chantress for the divine service. Manuscript rota dated 1777, when the community was still living in Lisbon, assigning the initials of sisters to the duties of: 'Domitress', 'Rectors', 'Versiculars', 'Readers' and 'Servitors'. On the reverse is a manuscript list of the 'Signs of the Bells' for each sister 'given them in chapter by the abbess on the day that they are taken out of silence'. 1777