{{Infobox military unit | unit_name = Eastern Naval Division | native_name = {{native name|pt|Divisão Naval da Costa do Leste}} | image = | caption = <!-- Insignia -->| identification_symbol = | identification_symbol_label = | dates = 13 February 1827 – 13 March 1830 | country = {{flag|Empire of Brazil}} | allegiance = | branch = {{flagicon image|Bandeira_do_Cruzeiro_20_estrelas_1853-1911.gif}} Imperial Brazilian Navy | type = Naval Division | role = Slave Trade suppression | size = | command_structure = <!-- Commanders --> | garrison = Cabinda | ceremonial_chief = | colonel_of_the_regiment = | nickname = | patron = | motto = | colors = | march = | mascot = | battles = Battle of Carmen de Patagones<br> Battle of Monte Santiago | notable_commanders = | anniversaries = }} The '''Eastern Naval Division''', the '''East Naval Division''', or the '''Naval Division of the African Coast''' was a naval base of the Brazilian Imperial Navy established in the Angolan province of Cabinda.<ref>{{harvnb|Oliveira|2022|p=123}}</ref> It was created in 1827 and had as its objective the inspection of Brazilian ships regarding the observance of the 1815 treaty with British Empire about the slave trade.<ref>{{harvnb|Oliveira|2022|p=103}}</ref> The fleet was composed, in variable periods of stay, by the Frigate ''Paraguaçu'', Corvette ''Ânimo Grande'', Brig ''Quinze de Agosto'' and the Brig-schooners ''Duqueza de Goyaz'' and ''Ismênia''.
Although the main objective was inspection, with time it was revealed that the naval division collaborated with the increase of traffic by protecting the ships from corsair and pirate attacks, acting as a protector of the Brazilian maritime commerce.<ref>{{harvnb|Oliveira|2022|p=104}}</ref> The naval base was extinguished in March 1830.<ref>{{harvnb|Oliveira|2022|p=150}}</ref>
==Origins== {{Main|Blockade of Africa}}
Brazil had just become independent, and Great Britain conditioned the recognition of its emancipation to the abolition of the slave trade that existed in the country. To this end, meetings were held between the two countries with the objective of defining when the slave trade on the African coast should be extinguished. On November 23, 1826, a deadline was defined, and this meeting was ratified on March 13, 1827, stipulating the date of March 13, 1830, for Brazil to declare such commerce illegal.
The empire committed itself to fulfill the agreements, supervising the intense slave traffic between the Brazilian and African coasts and inspecting the ships that left the African coast to Brazil.
=={{anchor|Vessels of the Eastern Naval Division}}Vessels==
===Eastern Division=== {{Campaignbox Suppression of the Slave Trade}}
{|class="wikitable sortable" |- ! Vessel !! Location |- |''Dona Francisca''<ref>{{cite web|access-date=2023-01-01|title=Corveta Dona Francisca|url=http://www.naval.com.br/ngb/D/D050/D050.htm|website=www.naval.com.br}}<!-- auto-translated by Module:CS1 translator --></ref> |Cabinda |- |''Ismênia'' |Molembo |- |''Duas Estrelas'' |Molembo |- |''Paraguaçú''<ref>{{cite web|access-date=2023-01-01|title=Fragata Paraguaçú|url=https://www.naval.com.br/ngb/R/R007/R007.htm|website=www.naval.com.br}}<!-- auto-translated by Module:CS1 translator --></ref> |Cabinda |- |''Novo Brilhante'' |Cabinda |- |''15 de Agosto'' |Cabinda |- |''Ânimo Grande''<ref>{{cite web|access-date=2023-01-01|title=Corveta Animo Grande|url=https://www.naval.com.br/ngb/A/A079/A079.htm|website=www.naval.com.br}}<!-- auto-translated by Module:CS1 translator --></ref> |Cabinda |- |''Duqueza de Goyaz''<ref>{{cite journal |url=https://www.marinha.mil.br/dphdm/sites/www.marinha.mil.br.dphdm/files/DuquesaDeGoiasCorveta1826-1827.pdf |title=Corveta Duquesa de Goiás |journal=Diretoria do Patrimônio Histórico e Documentação da Marinha |publisher=Brazilian Navy}}</ref> |Cabinda |- |''Bertioga''<ref>{{cite web|access-date=2023-01-01|title=Corveta Bertioga|url=http://www.naval.com.br/ngb/B/B045/B045.htm|website=www.naval.com.br}}<!-- auto-translated by Module:CS1 translator --></ref> |Cabinda |- |''Feliz'' |Ambriz |- |''3 de Maio''<ref>{{cite web|access-date=2023-01-01|title=Brigue Três de Maio|url=http://www.naval.com.br/ngb/T/T054/T054.htm|website=www.naval.com.br}}<!-- auto-translated by Module:CS1 translator --></ref> |Cabinda |- |''Despique Paulistano'' |Molembo |- |}
==Commander== {| class=wikitable ! || Rank|| Name || Date |- |1|| R.ADM || João Bernardino Gonzaga || 13 February 1827 |- |2|| R.ADM || David Jewett || 31 November 1827 |- |3|| CPT || James Thompson || 25 December 1827 |- |4|| CO || Justino Xavier de Castro || 26 December 1827 |- |5|| CO || Bartholomeu Hayden || 19 May 1828 |- |6|| LT || Foord Morgell || 1 November 1828 |- |7|| LT || José Lamego Costa || 17 August 1829 |- |x|| || dissolved || 13 March 1830 |- |}
== References == === Citations === {{reflist}}
===Bibliography=== *{{cite book | last = Oliveira | first= M.R. | title= Divisão Naval da Costa do Leste | publisher= Brazilian National Archives | location= Brasília | year= 2022 | page= 54}}
Category:Naval units and formations of Imperial Brazil Category:Military units and formations established in 1827 Category:Military units and formations disestablished in 1830 Category:Cabinda Province