Flags of Colombia

Republic of Colombia (modern)

Who & why: after decades of shifting federal and unitary experiments under names like the Granadine Confederation and the United States of Colombia, the country settles on "Republic of Colombia" and a fixed flag under President Tomás Cipriano de Mosquera in 1861. The republic survives the 1899–1902 Thousand Days' War, the 1903 loss of Panama (which declares independence with US naval backing after Colombia's senate rejects a canal treaty), and, in recent decades, a long internal armed conflict that a 2016 peace accord with the FARC substantially wound down.

What it represents: the yellow-blue-red tricolor whose current color arrangement was officially adopted on 26 November 1861, with the upper yellow band twice the width of the others according to Wikipedia; Decree No. 861 of 17 May 1924 and Decree No. 62 of 11 January 1934 regulated it. A commenter on FOTW disputes the 1861 date for the first adoption.

Republic of New Granada

Who & why: Gran Colombia, weakened by regional rivalries and Bolívar's own declining health, formally dissolves in 1830-31 as Venezuela and Ecuador secede; the remaining core, corresponding roughly to the old Viceroyalty of New Granada plus Panama, reorganizes as the Republic of New Granada. The new state cycles through several constitutional forms — unitary republic, then the Granadine Confederation from 1858 — while retaining the tricolor as a shared inheritance from Bolívar's project.

What it represents: Wikipedia says the Republic of New Granada adopted the Gran Colombian colours on 9 May 1834 (used to 26 November 1861) and lists a separate flag for 1831-1834. Flags of the World, citing a 1986 atlas, says that until 1834 the flag stayed the horizontal yellow-blue-red of Gran Colombia in the ratio 3:2:1, and that in 1834 it became equal vertical stripes of red, blue and yellow. The equal horizontal bands drawn here match neither account.

Gran Colombia

Who & why: Simón Bolívar's decisive 1819 victory at Boyacá secures New Granada's independence, and the Congress of Angostura that same year proclaims Gran Colombia, formally uniting New Granada (Colombia), Venezuela, and Ecuador into a single republic under Bolívar as president, with Panama joining as well. The union proves fragile — regional caudillos resist Bogotá's central authority, and Venezuela and Ecuador both secede by 1830, the year Bolívar dies, ending the project he had hoped would anchor a unified Spanish America.

What it represents: the yellow-blue-red tricolor flown by Francisco de Miranda on 12 March 1806, first raised at Jacmel according to Wikipedia; its colors were adopted by the Congress of Gran Colombia on 17 December 1819, and the Cúcuta constitution of 3 October 1821 ratified the Angostura symbols. The sources read do not say whether any version had a star.

Viceroyalty of New Granada (Spanish colonial rule)

Who & why: Spain organizes its conquered northern Andean territory first as the Royal Audiencia of Santa Fe de Bogotá under the Viceroyalty of Peru, then elevates it to its own Viceroyalty of New Granada, formally established in 1717/1739, governing what is now Colombia, Venezuela, Ecuador, and Panama from Bogotá. Spanish rule brings colonial administration, the Catholic Church, and forced labor systems over the Muisca and other indigenous populations, while Cartagena becomes a major fortified port on Spain's transatlantic treasure route. Independence movements gather through the 1800s–10s, culminating in Bolívar's 1819 victory at Boyacá.

What it represents: Spain flew no single fixed colonial flag across all its American territories; the red saltire (cross of Burgundy) on white was the common Spanish military and naval ensign of the era, shown here schematically alongside the viceregal seal's gold sun to represent Spanish crown authority over the colony, not a specific New Granada banner. The sources read do not cover Spanish colonial flags: Wikipedia mentions the Viceroyalty only in a navigation link and Flags of the World mentions only Spanish rule.

Muisca Confederation

Who & why: on the high plateau around modern Bogotá and Tunja, the Muisca people organize into a loose confederation of chiefdoms (zipa and zaque) by the 15th century, sustained by agriculture, salt mining, and renowned goldwork; the Muisca cacique's ritual gold-dusted offerings at Lake Guatavita feed the later Spanish El Dorado legend. Spanish forces under Gonzalo Jiménez de Quesada conquer the Muisca heartland in 1537–38, founding Santa Fe de Bogotá on the site and beginning colonial rule that formalizes over the following decades.

What it represents: no flag in the European territorial sense is documented for the Muisca; the gold disc shown here represents their renowned metalwork and ceremonial gold objects, an informed symbolic stand-in rather than an attested banner. The sources read do not mention the Muisca or any flag before Spanish rule, so they neither confirm nor rule out a Muisca banner.

San Agustín culture

Who & why: in the highlands of what is now Huila department, in Colombia's southern Andes, a distinct culture known to archaeology as San Agustín carves hundreds of monumental stone statues — anthropomorphic and animal deities, shamanic figures, and tomb guardians — over roughly nine centuries, leaving South America's largest collection of megalithic religious sculpture and funerary architecture. The culture is geographically and chronologically distinct from the later Muisca Confederation to the north; its major ceremonial centers are abandoned by around the 8th century CE, well before Spanish contact, for reasons the archaeological record does not establish.

What it represents: no flag or comparable banner survives from San Agustín; the culture expressed itself through monumental stone carving and burial architecture rather than any woven or painted standard. Shown here honestly blank rather than invented.

World context: San Agustín's main statuary-carving centuries run alongside the height of the Roman Empire, the rise of Teotihuacan in central Mexico, and the creation of the Nazca Lines on Peru's southern coast, and overlap much of the Classic Maya civilization's peak (c. 250–900 CE) further north in Mesoamerica.