Occitan cross (English Wikipedia)

La Cançon de la crosada, laisse 109 (v. 2300), Per la crotz Ramondenca que contral vent resplant, see L. Macé in: Marcus Graham Bull, Catherine Léglu (eds.), The World of Eleanor of Aquitaine: Literature and Society in Southern France Between the Eleventh and Thirteenth Centuries (2005), p. 152.
Thomas Robson, The British Herald (1830), p. 336.

crwflags.com

"The first known Cross of Toulouse is shown on Count Raimond VI's seal, dated from 1211. Then widely used all over Languedoc, the Cross of Toulouse appeared on the municipal arms of Toulouse and the provincial arms of Languedoc in the 14th century. Pierre Saliès (Archistra, December 1994) claims that the Cross of Toulouse is a modification of the Latin Cross, attributed to Count Raimond VI. In 1099, Raimond VI took part to the reconquest of Jerusalem with the Crusaders. As a Crusaders' chief, Raimond would have adapted a cross slightly different from the Latin Cross bore by the low-rank Crusaders. According to this theory, the edges of the arms of the cross were cut into two pieces and curved. To be fixed on a shield, such a cross required twelve rivets. The design would have progressively evolved towards the Cross of Toulouse." (Ivan Sache, 24 April 2003, crwflags.com)
"Toulouse (Municipality, Haute-Garonne, France)". crwflags.com.^{[failed verification]}
"Data" (GIF). www.crwflags.com.

"Archived copy". Archived from the original on 2008-11-12. Retrieved 2007-06-09.{{cite web}}: CS1 maint: archived copy as title (link)

"L'AOC Languedoc fête ses 30 ans !". languedoc-wines.com. Retrieved 31 December 2016.

"Archived copy". Archived from the original on 2007-09-27. Retrieved 2007-05-30.{{cite web}}: CS1 maint: archived copy as title (link)

"Archived copy". Archived from the original on 2007-10-18. Retrieved 2007-08-11.{{cite web}}: CS1 maint: archived copy as title (link)
"CG84 Vaucluse - actions sociales, subventions, entreprises et vie en Vaucluse - Conseil général de Vaucluse". Archived from the original on 2011-07-21. Retrieved 2007-08-11.
"Archived copy". Archived from the original on 2007-10-19. Retrieved 2007-08-11.{{cite web}}: CS1 maint: archived copy as title (link)
"Data". www.vaucluse.fr. Archived from the original (GIF) on 2007-03-07.

"Archived copy". Archived from the original on 2007-10-18. Retrieved 2007-08-11.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy". Archived from the original on 2007-10-19. Retrieved 2007-08-11.{{cite web}}: CS1 maint: archived copy as title (link)
"Data". www.vaucluse.fr. Archived from the original (GIF) on 2007-03-07.
"Archived copy". Archived from the original on 2007-09-27. Retrieved 2007-05-30.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy". Archived from the original on 2008-11-12. Retrieved 2007-06-09.{{cite web}}: CS1 maint: archived copy as title (link)