The slave ship Thélémaque departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Guadeloupe.

Vessel: Thélémaque; flag: France; estimated standardized tonnage: 281.3. People recorded in connection with the voyage: Investor: Hamart; Investor: Lamaignière; Captain: Busson, L. The voyage began at Nantes on 10 April 1766. Principal recorded place where captives were acquired: Gabon (Bight of Biafra and Gulf of Guinea islands). Principal recorded disembarkation place: Basse-Terre. Recorded duration of the captives' Atlantic crossing: 145 days. Estimated mortality during the crossing: 24.0%. Recorded outcome: Voyage completed as intended.