Pedro de Grimarest

Pedro María Legallois Grimarest (1765–1841) was a Spanish military officer.

Early career He enlisted in the Regiment of Asturias in 1777 and went to New Spain to join his regiment there. Promoted to second lieutenant in 1779, he returned to Spain in 1784. Grimarest was reprimanded for his defeat at Lerín

In 1809 he was appointed major general of Infantry and Cavalry of the Army of La Mancha under the Count of Cartaojal, who commissioned him with the defence of the Puerto del Rey, in the Sierra Morena that separates Castile-La Mancha, the central part of Spain, from Andalusia, in the south of the peninsula, and whose defiles have always had great military importance.

In June 1809, he commanded the 5,544 troops of the 3rd Division of General Venegas's Army of La Mancha.

In July 1809, the Junta Central gave him the command of the Army of the Reserve in Écija, although he was substituted three months later by General Carvajal. When Grimarest protested, he was given back his command in November, only for it to be given to Carvajal the following month.

In March 1810, Grimarest was transferred to the 3rd Army until the end of December, when he was appointed military governor of Menorca. In January 1811 he went to Cádiz, where he was told to either take up his new post or be confined to a castle. He finally took up the posting in September 1811.

At the beginning of February 1812, he returned to Cádiz, and the following July was appointed commander of Niebla. At the end of August he was appointed interim governor of Seville, post he held until the beginning of February 1813, when he was appointed governor of Ceuta, post he held until 1817.

Post-war In September 1819, he was given the command of the Ciudadela of Barcelona but was relieved of his command in March 1820, with the instauracion of the Trienio Liberal. Due to his extremist royalist views, Grimarest was persecuted by the liberals in Seville and confined to barracks at Ibiza, from where he escaped, and was dismissed from the army.

With the return of Fernando VII, Grimarest was promoted to lieutenant general and appointed inspector general of the provincial militias provinciales (December 1823), and shortly thereafter, captain general of Aragón (January 1824). At the end of that year, he was appointed commander general of Guipúzcoa, until July 1825, when he was transferred, without command, to the barracks at Valladolid and then on to Seville, where he was appointed sub-inspector of the Royalist Volunteers.

In August 1833, having been involved in a Carlist plot, Grimarest was stripped of honours, salary, employment and decorations and sentenced to eight years' confinement at San Sebastián and then at La Coruña. In April 1835, he was transferred to Cádiz, and the following year was deported to Manila, where he died while being transferred to the Mariana Islands.