RT Book T1 Triōdion katanyktikon periechon hapasan tēn anēkusan autō akoluthian tēs hagias kai megalēs tessarakostēs: apo tēs kyriakēs tu telōnu kai tu Pharisaiu mechri tu hagiu kai megalu sabbatu ; meta tōn kat ēchon triadikōn hymnōn kai phōtagōgikōn, stichērōn te kai kathismatōn diaphorp̄m. em tō telei LA Ancient Greek PP En Athēnais PB Ekdosis tēs Apostolikēs Diakonias tēs Ekklēsias Hellados YR 1960 UL https://ixtheo.de/Record/243719957