Real Academia de Historia, Colección Salazar y Castro, ref. M-19, fº 276v a 282: Marth 30th, 1420, Deed executed by Dona Leonor de la Vega, the wife of Diego Hurtado de Mendoza, granddaughter of Garcilasso de la Vega and Leonor de Cornado, founders of the Monastery of St. Clare of Castrojeriz, by which she donated to the monastery certain estates. „Archived copy“. 2013-yil 13-iyunda asl nusxadan arxivlangan. Qaraldi: 2013-yil 14-iyul.
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Real Academia de Historia, Colección Salazar y Castro, ref. M-19, fº 276v a 282: Marth 30th, 1420, Deed executed by Dona Leonor de la Vega, the wife of Diego Hurtado de Mendoza, granddaughter of Garcilasso de la Vega and Leonor de Cornado, founders of the Monastery of St. Clare of Castrojeriz, by which she donated to the monastery certain estates. „Archived copy“. 2013-yil 13-iyunda asl nusxadan arxivlangan. Qaraldi: 2013-yil 14-iyul.
