The Battle of Catalán was fought between the Luso-Brazilian forces under the command of Luís Teles da Silva Caminha e Meneses, the Marquis of Alegrete, and the artiguistas commanded by Andrés Latorre in Arroyo Catalán, present-day Uruguay.[2]
The troops under the command of the Marquis of Alegrete consisted of 1,200 soldiers of infantry, cavalry and artillery of the São Paulo Legion (Portuguese: Legião de São Paulo) from the Brazilian province of São Paulo, 1,300 soldiers of cavalry from the Brazilian São Pedro do Rio Grande do Sul province and 11 cannons.[1]
The battle ended with a Luso-Brazilian victory.[2]
Garcia, Rodolfo (2012). Obras do Barão do Rio Branco VI: efemérides brasileiras (in Portuguese). Brasilia: Fundação Alexandre de Gusmão. ISBN978-85-7631-357-1.