Tuhia he haere tonu mo tenei irava - Ko te piki ake o te Federalist Juan Manuel de Rosas hei Kawana o Buenos Aires i te tau 1829 i whakaeke i te peeke ki te kaupapa a te tangata kaha, engari, ka whakahoutia ano hei putea kawanatanga i te 1836. Ko tōna tūranga matua i roto i ngā pūtea ā-motu i whakaitihia ki tētahi peka pēke tūmataiti i runga i te pae. Whai muri i te whakakorenga o Rosas i te tau 1852
, i whakahoutia te umanga hei peeke whai mana motuhake i te tau 1854 ana i te tau 1863, i tohua hei "Peeke o te Rohe o Buenos Aires", i te wa e pupuri ana i tana mahi taapiri hei putea a motu me te kawanatanga.