Wilson 2020, pp. 1–2. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, pp. 4–5. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, pp. 2–3. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, pp. 7–8. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
David 1939, pp. 663–664; Wilson 2020, p. 7. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
David 1939, p. 665; Wilson 2020, p. 8 David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, p. 8. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, p. 7. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
David 1939, p. 663, although Mol 2002, p. 94, gives the month as May and Mol 2006 dates the conquest to 16 June. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Mol, Johannes A. (2002). "Frisian Fighters and the Crusades"(PDF). Crusades. 1: 89–110. doi:10.1080/28327861.2002.12220535. S2CID161825224. Mol, Johannes A. (2006). "Frisia". In Alan V. Murray (ed.). The Crusades: An Encyclopedia. Vol. 2: D–J. ABC-CLIO. pp. 487–489.
Wilson 2020, p. 5. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, p. 9. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
jstor.org
David 1939, p. 664. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010.
David 1939, pp. 663–664; Wilson 2020, p. 7. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
David 1939, pp. 608–609. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010.
David 1939, p. 665; Wilson 2020, p. 8 David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Translation is from Loud 2010, p. 196. The dates in brackets are from David 1939, pp. 615, 617. According to David 1939, p. 616 n93, earlier editors emended "ships … some four or five weeks" to "fifty-five ships … four weeks". Loud, Graham A., ed. (2010). The Crusade of Frederick Barbarossa: The History of the Expedition of the Emperor Frederick and Related Texts. Ashgate. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010.
David 1939, pp. 664–666, argues that it could not have been the Silves fleet in the Itinerary, but Nicholson 2019, p. 73, thinks it is. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Nicholson, Helen J., ed. (2019) [1997]. Chronicle of the Third Crusade: A Itinerarium Peregrinorum et Gesta Regis Ricardi. Routledge.
David 1939, p. 663, although Mol 2002, p. 94, gives the month as May and Mol 2006 dates the conquest to 16 June. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Mol, Johannes A. (2002). "Frisian Fighters and the Crusades"(PDF). Crusades. 1: 89–110. doi:10.1080/28327861.2002.12220535. S2CID161825224. Mol, Johannes A. (2006). "Frisia". In Alan V. Murray (ed.). The Crusades: An Encyclopedia. Vol. 2: D–J. ABC-CLIO. pp. 487–489.
David 1939, p. 666. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010.
David 1939, p. 663, although Mol 2002, p. 94, gives the month as May and Mol 2006 dates the conquest to 16 June. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Mol, Johannes A. (2002). "Frisian Fighters and the Crusades"(PDF). Crusades. 1: 89–110. doi:10.1080/28327861.2002.12220535. S2CID161825224. Mol, Johannes A. (2006). "Frisia". In Alan V. Murray (ed.). The Crusades: An Encyclopedia. Vol. 2: D–J. ABC-CLIO. pp. 487–489.
Wilson 2020, pp. 1–2. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, pp. 4–5. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, pp. 2–3. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, pp. 7–8. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
David 1939, pp. 663–664; Wilson 2020, p. 7. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
David 1939, p. 665; Wilson 2020, p. 8 David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, p. 8. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, p. 7. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
David 1939, p. 663, although Mol 2002, p. 94, gives the month as May and Mol 2006 dates the conquest to 16 June. David, Charles Wendell (1939). "Narratio de Itinere Navali Peregrinorum Hierosolymam Tendentium et Silviam Capientium, A.D. 1189". Proceedings of the American Philosophical Society. 81 (5): 591–676. JSTOR985010. Mol, Johannes A. (2002). "Frisian Fighters and the Crusades"(PDF). Crusades. 1: 89–110. doi:10.1080/28327861.2002.12220535. S2CID161825224. Mol, Johannes A. (2006). "Frisia". In Alan V. Murray (ed.). The Crusades: An Encyclopedia. Vol. 2: D–J. ABC-CLIO. pp. 487–489.
Wilson 2020, p. 5. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.
Wilson 2020, p. 9. Wilson, Jonathan (2020). "'Neither age nor sex sparing': The Alvor Massacre 1189, an Anomaly in the Portuguese Reconquista?". Journal of Medieval Iberian Studies. 12 (2): 1–31 [199–229]. doi:10.1080/17546559.2019.1704043. S2CID214374323.