The texts in this data set represent the Neo-Aramaic dialect of Midyat in Ṭur ʿAbdin. They were collected presumably in Istanbul in the 1960s by Hellmut Ritter (Ritter 1967). The digitalized version in this dataset was made available to me by Nikita Kuzin and is part of the Turoyo Corpus (Lyavdanski et al.\@ 2020). Note that parts of text C remain as yet uncoded.
