Cross of Burgundy

The Cross of Burgundy (French: Croix de Bourgogne; Spanish: Cruz de Borgoña/Aspa de Borgoña; German: Burgunderkreuz; Italian: Croce di Borgogna; Dutch: Bourgondisch kruis; Portuguese: Cruz de Borgonha) is a saw-toothed (raguly) form of the Cross of Saint Andrew, the patron saint of Burgundy, and a historical banner and battle flag used by holders of the title of Duke of Burgundy and their subjects.
It was first used in the 15th century by the Valois Dukes of Burgundy, who ruled a large part of nowadays eastern France and the Low Countries as an effectively independent state. At the extinction of the Valois ducal line in 1477, the Burgundian Low Countries were inherited by the Habsburgs, who retained the title of Dukes of Burgundy and adopted the flag as one of the many symbols of their dynasty. After the Burgundian Habsburgs ascended to the throne of Spain in 1506, their officials introduced this ensign in the Spanish Empire throughout the Castilian and Aragonese territories in Europe and in the Americas. As a reflection of the historical reach of the Burgundian, Habsburg, and Spanish empires and territories, the emblem can be found in several countries in Europe and in the Americas, used on regimental colours, badges, shoulder patches, and company guidons.
In the 20th century, the Cross of Burgundy has been used by the Carlists in favour of Francisco Franco and by the Walloon Legion fighting for Nazi Germany.
The banner strictly speaking dates to the early 15th century when the supporters of the Duke of Burgundy adopted the badge to show allegiance in the Armagnac–Burgundian Civil War. It represents the cross on which Andrew the Apostle was crucified. The design is a red saltire resembling two crossed, roughly-pruned, branches on a white field. In heraldic language, it may be blazoned argent, a saltire ragulée (or raguly) gules.
Pedro de Ayala, writing in the 1490s, claims a previous Duke of Burgundy first adopted this emblem to honour his Scottish soldiers. This must be a reference to the Scottish soldiers recruited by John the Fearless in the first years of the fifteenth century, led by the Earl of Mar and Earl of Douglas. However, earlier chronicle claims and archaeological finds of heraldic badges from Paris indicate widespread adoption dates from 1411 in the context of factional warfare in the city. It was more likely to have been adopted because St. Andrew was the patron saint of the dukes of Burgundy.
The year 1506 is the earliest use in Spain as it made an appearance on the standards carried by Philip the Handsome's Burgundian life guards. Philip was Duke of Burgundy since 1482. After marrying Joanna of Castile, Philip became the first Habsburg King of Spain and used the Cross of Burgundy as an emblem. It was the symbol of the house of his mother, Mary of Burgundy.
From 1519 to 1556, during the reign of Philip and Joanna's son, Emperor Charles V, who was King Charles I of Spain since 1516 and Duke Charles II of Burgundy since 1506, various armies within his empire used the flag with the Cross of Burgundy over different fields. It was one of the many Habsburg symbols and the right to use it was inherited by Philip II of Spain together with the Burgundian territories. The official field was still white. The Spanish Habsburgs and their successors of the House of Bourbon continued to use the Cross of Burgundy in various forms, including as a supporter to the Royal Coat of Arms. From the time of the Bourbon king Philip V (1700–1746), the Spanish naval ensign was white and bore a royal coat of arms in the centre. The Burgundian flag was reportedly still flown as a jack ensign, that is, as a secondary flag, until Charles III introduced his new red-yellow-red naval ensign in 1785. It also remained in use in Spain's overseas empire.
The flag eventually came to be adopted by the Carlists, a traditionalist-legitimist movement which fought three wars of succession against Isabella II of Spain. They claimed the throne of Spain for Carlos, who would have been the legal heir under the Salic Law, which had been controversially abolished by Ferdinand VII. In the First Carlist War (1833–1840), however, the Burgundian banner was used as a banner of the Regent Queen's standing Army rather than that of the Carlist. After 1843 the red Burgundian saltire was repeatedly used the new red-yellow army flag under a four-quartered Castilian and Leonese coat of arms on the central yellow fess. During the 20th-century Spanish Civil War the Cross of Burgundy was used as a badge by the Carlists under the leadership of Manuel Fal Condé, who fought on the side of the Nationalists led by Francisco Franco.
Users mostly have some direct or indirect relation to the historical Burgundy, though such connection can be very vague and lost in the mists of time. Owing to the impact of the Spanish Empire as a global powerhouse across the world, numerous flags and coats of arms of bodies, in various colours and in combination with other symbols can be found in old Spanish domains. Most of them have a direct link with the Spanish Empire, where this symbol had a global impact.
During the Spanish colonisation of the Americas the Cross of Burgundy served as the flag of the Viceroyalties of the New World (Bandera de Ultramar) and as a recurrent symbol in the flags of the Spanish armed forces and the Spanish Navy. Nations that were once part of the Spanish Empire consider "las aspas de Borgoña" to be a historical flag, particularly appropriate for museum exhibits and the remains of the massive harbour-defense fortifications built in the 17th–18th centuries. At both San Juan National Historic Site in Puerto Rico, and at Castillo de San Marcos National Monument in St. Augustine, Florida, the Cross of Burgundy is daily flown over the historic forts, built by Spain to defend their lines of communication between the territories of their New World empire. The flying of this flag reminds people today of the impact Spain and its military had on world history for over 400 years. It was also used by Spanish military forces.