A person who is a captive from Bulgaria was someone who has their family origins in the Second Bulgrian Empire (1185–1396) or Ottoman Bulgaria (1396–1878) and was taken into captivity and subsequently slavery.
In the late medieval and early modern period, the designation of an enslaved person as "Greek" referred to their origin in the Greek-speaking regions of the Byzantine Empire or a Greek subject of the Ottoman Empire.
This attribute indicates enslaved person named as a Mingrelian, who was a captive from the ethnic group located in the Samgrelo region in the medieval Kingdom of Georgia.
This attribute denotes a person named as a captive from Solkhat, often held in slavery, with no additional qualifications regarding inhabitation or citizenship.