Donación a Leire: orígenes de San Sebastián, iglesias de Santa María, San Sebastián y San Vicente

The origin of Donostia - San Sebastián goes back to the donation that Sancho the Elder made to the Monastery of Leire in 1014. He donated the Monastery of San Sebastián with its town, and the churches of Santa María and San Vicente. Mention is made to the authors that wrote about this donation, the first of which was Garibay in 1571. Transcription of the text of the donation in Latin and its translation to Spanish, that was published by Sandoval in his book (1614). The author considers that the document was untruthful