Keywords: Petros Peloponnesios' Doxastikon oktaechon.png Petros Peloponnesios' realisation of the Doxastikon oktaechon Θεαρχίῳ νεύματι SAV 714 2016-02-26 University of Birmingham Cadbury Research Library Mingana Collection Ms Gr 7 fol 70v Anastasios Proikonesios scribe Petros Peloponnesios composer Platonykiss annotation other versions University of Birmingham Cadbury Research Library Mingana Collection URL http //vmr bham ac uk/Collections/Mingana/Greek_7/00070070/viewer/ PD-Old PD-US-unpublished Petros Peloponnesios Manuscripts with neumes Byzantine music 18th-century manuscripts |