1390, J. L. Pensado Tomé, editor,Os Miragres de Santiago. Versión gallega del Códice latino del siglo XII atribuido al papa Calisto I, Madrid: C.S.I.C., page136:
que nõ ficou deles nĩhũu senõ pouquos que nõ fosen hũus chagados et os outros degolados, et outros [con] grãdes feridas de lanças et cortos cõsegures, et outros chagados cõ seetas et cõ dardos
and there were but few left that were not injured, others having their throat slit, others with large spear wounds and cut withaxes, and others wounded with arrows and darts
Barreiro, Xavier Varela; Guinovart, Xavier Gómez (2006–2018), “segur”, inCorpus Xelmírez: corpus lingüístico da Galicia medieval [Corpus Xelmírez: linguistic corpus of Medieval Galicia] (in Galician), Santiago de Compostela:Instituto da Lingua Galega
D. G. Lewis, N. Lewis, editors (2005–present), “segur”, inGweiadur: the Welsh–English Dictionary, Gwerin
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