| Ship, nation, owners | Voyage identification number | 41890 |
| Voyage in 1999 CD-ROM | ||
| Vessel name | Heroína | |
| Flag | Portugal | |
| Flag IMP | Portugal / Brazil | |
| Place constructed | ||
| Year constructed | ||
| Place registered | ||
| Year registered | ||
| Rig | Schooner | |
| Tonnage | 120 | |
| Standardized tonnage IMP | 120 | |
| Guns mounted | ||
| Vessel owners | ||
| Voyage Outcome | Particular outcome of voyage | Shipwrecked or destroyed, after embarkation of slaves or during slaving |
| Outcome of voyage for slaves IMP | Slaves perished with ship | |
| Outcome of voyage if ship captured IMP | Natural hazard | |
| Outcome of voyage for owner IMP | Original goal thwarted (natural hazard) | |
| African resistance | ||
| Voyage Itinerary | Place where voyage began IMP | |
| First place of slave purchase | Congo River | |
| Second place of slave purchase | Cabinda | |
| Third place of slave purchase | ||
| Principal place of slave purchase IMP | West Central Africa and St. Helena, port unspecified | |
| Places of call before Atlantic crossing | ||
| First place of slave landing | Kingston | |
| Second place of slave landing | ||
| Third place of slave landing | ||
| Principal place of slave landing IMP | Kingston | |
| Place where voyage ended | ||
| Region where voyage began IMP | ||
| First region of slave purchase | West Central Africa and St. Helena | |
| Second region of slave purchase | West Central Africa and St. Helena | |
| Third region of slave purchase | ||
| Principal region of slave purchase IMP | West Central Africa and St. Helena | |
| First region of slave landing | Jamaica | |
| Second region of slave landing | ||
| Third region of slave landing | ||
| Principal region of slave landing IMP | Jamaica | |
| Region where voyage ended | ||
| Voyage Dates | Year arrived with slaves IMP | 1833 |
| Date voyage began | ||
| Date trade began in Africa | ||
| Date vessel departed Africa | 1833-03-10 | |
| Date vessel arrived with slaves | 1833-04-19 | |
| Date vessel departed for homeport | ||
| Date voyage completed | ||
| Voyage length, homeport to slaves landing (days) IMP | ||
| Middle passage (days) IMP | 40 | |
| Captain and Crew | Captain's name | Sabino, João |
| Crew at voyage outset | 16 | |
| Crew at first landing of slaves | ||
| Crew deaths during voyage | ||
| Slave (numbers) | Number of slaves intended at first place of purchase | |
| Slaves carried from first port of purchase | ||
| Slaves carried from second port of purchase | ||
| Slaves carried from third port of purchase | ||
| Total slaves embarked | 303 | |
| Total slaves embarked IMP | 303 | |
| Number of slaves arriving at first place of landing | 232 | |
| Number of slaves disembarked at first place of landing | ||
| Number of slaves disembarked at second place of landing | ||
| Number of slaves disembarked at third place of landing | ||
| Total slaves disembarked IMP | 232 | |
| Slave (characteristics) | Percentage men IMP | |
| Percentage women IMP | ||
| Percentage boys IMP | ||
| Percentage girls IMP | ||
| Percentage male IMP | ||
| Percentage children IMP | ||
| Sterling cash price in Jamaica IMP | ||
| Slave deaths during middle passage IMP | 71 | |
| Mortality rate IMP | 23.0% | |
| Source | Sources | KC,33.04.24.: Kingston Chronicle and Advertizer
Warner-Lewis: Warner-Lewis, Maureen, Personal communication, October 26, 2006 CO137/188,ff.352-57v, Earl of Mulgrave,33.04.30.: Colonial Office BNA (Kew) |