After a second sojourn in Sierra Leone, where he continued his studies of the Qur’ān and Arabic, Rufino returns to Brazil. Before settling in Recife he spent some time in Rio de Janeiro and Bahia, from where he brought a teenaged son, Nicolau José. In Recife he settled on the Rua da Senzala Velha (Old Slave Quarters Street). Although a small community, the Yoruba-speaking popoulation of Recife were not an insignificant minority. They included slaves, freedmen, and free Africans, and some were Muslims like Rufino, while others practiced African and Afro-Brazilian religions. One of the Muslim Yoruba speakers was Mohammah Gardo Baquaqua, who arrived in Pernambuco in 1845.