Political unrest caused the Dutch to abandon their trading post at Ouidah in 1725, now moving to Jaquim, at which place they built Fort Zeelandia.
According to various sources, the Dutch West India Company began sending servants regularly to the Ajaland capital of Allada from 1640 onward.
The Dutch had in the decades before begun to take an interest in the Atlantic slave trade due to their capture of northern Brazil from the Portuguese.
[1] A report from this year asserts Dutch trading posts, apart from Allada and Offra, in Benin City, Grand-Popo, and Savi.
According to a 1670 report, annually 2,500 to 3,000 slaves were transported from Offra to the Americas and writing of the 1690s, Bosman commented of the trade at Fida, "markets of men are here kept in the same manner as those of beasts are with us.
From 1688 onward, the struggle between the Aja king of Allada and the peoples on the coastal regions, impeded the supply of slaves.
The Dutch West India Company chose the side of the Aja king, causing the Offra office to be destroyed by opposing forces in 1692.
His detailed description of this journey was included as an appendix to Willem Bosman's Nauwkeurige beschrijving van de Guinese Goud- Tand- en Slavekust (1703).
Historian Ana Lucia Araujo has noted that the process of enslavement did not end with arrival on Western Hemisphere shores; the different paths taken by the individuals and groups who were victims of the Atlantic slave trade were influenced by different factors—including the disembarking region, the ability to be sold on the market, the kind of work performed, gender, age, religion, and language.