First Empire of Haiti in the context of "Dominican Republic"

The Kingdom of Haiti, or Kingdom of Hayti (French: Royaume d'Haïti; Haitian Creole: Wayòm an Ayiti), was the state established by Henri Christophe on 28 March 1811 when he proclaimed himself King Henri I after having previously ruled as president of the State of Haiti, in the northern part of the country. This was Haiti's second attempt at monarchical rule, as Jean-Jacques Dessalines had previously ruled over the First Empire of Haiti as Emperor Jacques I from 1804 until his assassination in 1806.

During his reign, Henri built six castles, eight palaces (including the Sans-Souci Palace), the Royal Chapel of Milot, and the Citadelle Laferrière, built to protect the Kingdom from possible French invasions. He created a noble class and appointed four princes, eight dukes, 22 counts, 37 barons, and 14 chevaliers.

Jean-Jacques Dessalines (French pronunciation: [ʒɑ̃ ʒak dɛsalin]; Haitian Creole: Jan-Jak Desalin; 20 September 1758 – 17 October 1806) was the first Haitian Emperor, leader of the Haitian Revolution, and the first ruler of an independent Haiti under the 1805 constitution. Initially regarded as governor-general, Dessalines was later named Emperor of Haiti as Jacques I (1804–1806) by generals of the Haitian Revolutionary army and ruled in that capacity until being assassinated in 1806. He spearheaded the resistance against French rule of Saint-Domingue, and eventually became the architect of the 1804 massacre of the remaining French residents of newly independent Haiti. Alongside Toussaint Louverture, he has been referred to as one of the fathers of the nation of Haiti. Under the rule of Dessalines, Haiti became the first country in the Americas to permanently abolish slavery.

Dessalines served as an officer in the French army when Saint-Domingue was fending off Spanish and British incursions. Later he rose to become a commander in the revolt against France. As Toussaint Louverture's principal lieutenant, he led many successful engagements, including the Battle of Crête-à-Pierrot. In 1802, Louverture was betrayed and captured, and sent to prison in France, where he died. Thereafter, Dessalines became the leader of the revolution and Général-Chef de l'Armée Indigène on 18 May 1803. His forces defeated the French army at the Battle of Vertières on 18 November 1803. Saint-Domingue was declared independent on 29 November and then as the independent Republic of Haiti on 1 January 1804, under the leadership of Dessalines, chosen by a council of generals to assume the office of governor-general.

The first Republic of Haiti (French: République d'Haïti; Haitian Creole: Repiblik d Ayiti) controlled the southern portions of Haiti from 1806 until 1820. The republic, commonly referred to as South Haiti during its existence, was created on 17 October 1806, following the assassination of Emperor Jacques I and the overthrow of the First Empire of Haiti. The southern Republic of Haiti was ruled by General Alexandre Pétion, a free person of color, as President from 9 March 1807 until his death on 29 March 1818. He was succeeded by Jean-Pierre Boyer.

While the Republic of Haiti had control in the south, Henri Christophe ruled over the north of the country as President of the State of Haiti until 1811 when he proclaimed the Kingdom of Haiti with himself as King Henri I. Following King Henri's death in 1820, Haiti was unified as a single republican state under Boyer.

The State of Haiti (French: État d'Haïti; Haitian Creole: Leta an Ayiti) was the name of the state in northern Haiti. It was created on 17 October 1806 following the assassination of Emperor Jacques I and the overthrow of the First Empire of Haiti. The northern State of Haiti was ruled by Henri Christophe originally as Provisional Chief of the Haitian Government from 17 October 1806 until 17 February 1807 when he became President of the State of Haiti. The 1807 constitution for the State of Haiti made the post of president a position for life with the president having the power to appoint his successor. On 28 March 1811 President Henri was proclaimed King Henri I, thereby dissolving the State of Haiti and creating the Kingdom of Haiti.

Following the assassination of Emperor Jacques I, the country was split. Parallel with the government of Christophe in the north, Alexandre Pétion, a free person of color, ruled over the south of the country as President of the Republic of Haiti until his death in 1818. He was succeeded by Jean-Pierre Boyer, who reunited the two parts of the nation after the deaths of Henri I and Henri I's son, Jacques-Victor Henry, in 1820.