uncovered a plethora of evidence for massive imports of alcoholic beverages on the island. The massive import of alcoholic beverages naturally suggests a high level of consumption which its effects have been recorded as drunken conflicts, commonly between the military inhabitants. The previously mentioned Dr Ibrahima Thiaw is also the author of Digging on Contested Grounds: Archaeology and the Commemoration of Slavery on Gorée Island. In this article, Thiaw discusses the difference between the historical accounts full of slavery and shackles and the lack of archaeological evidence to support those accounts. Raina Croff, one of Thiaw's colleagues, states that she personally has never found any evidence of slavery on Gorée Island, however she also includes that archaeological evidence such as shackles and chains would not be found on an island, because there is no need. , or the House of Slaves, was built in 1780–1784 by . Although it is the home of the infamous "Door of No Return", which is said to be the last place exported slaves touched African soil for the rest of their lives, there is little evidence at to suggest a "large-scale trans-Atlantic slave trade" economy. According to census records obtained from the 18th century, the majority of enslaved population fell under the category of domestic slaves, rather than slaves to be exported. and his heiress may have had domestic slaves, but again there is little archaeological evidence that they were involved in any slave exportation business. Despite this lack of evidence, has become a pilgrimage site to commemorate forcible removal of Africans from their homeland, also known as the African diaspora. This contrasts with the role of the site of on Gorée. At , as the name suggests, there is a presence of dungeons, which can clearly be associated with the confinement of the slaves to be exported. Historian Ana Lucia Araujo has said "it’s not a real place from where real people left in the numbers they say." Conversely, UNESCO claims that "from the 15th to 19th century, Gorée was the largest slave trading centre on the African coast." Bambara Quartier On the southcentral end of Gorée, in the Bambara quarter, although less abundant in artifacts, the deposits from this area differ in sediment inclusions from the rest of the island. Inclusions such as limestone, red bricks, shell, or stones in these two to three meter depositions are no older than the eighteenth