Historia Patriarcharum Alexandrinorum; Volume 1Sāwīrus ibn al-Muqaffaʻ Bp. of el Ashmunein, Christian Friedrich 1859-1921 Seybold · First published 2023Open the Tome
Verzeichnis der arabischen Handschriften der Königlichen Universitätsbibliothek zu Tübingen. IChristian Friedrich Seybold · First published 1907Open the Tome
Geschichte von Sul und SchumulChristian Friedrich Seybold, Ignác Goldziher · First published 1902Open the Tome
Lexicon hispano-guaranicumAntonio Ruiz de Montoya, Paulo Restivo, Christian Friedrich Seybold · First published 1893Open the Tome
Brevi linguae Guarani grammatica hispanicePaulo Restivo, Antonio Ruiz de Montoya, Simon Bandini, Christian Friedrich Seybold · First published 1890Open the Tome
