But Santuru was once visited by the Mambari, and a distinct recollection of that visit is retained. They came to purchase slaves, and both Santuru and his head men refused them permission to buy any of the people. The Makololo quoted this precedent when speaking of the Mambari, and said that they, as the present masters of the country, had as good a right to expel them as Santuru. The Mambari reside near Bihe, under an Ambonda chief named Kangombe. They profess to use the slaves for domestic purposes alone. Some of these Mambari visited us while at Naliele. They are of the Ambonda family, which inhabits the country southeast of Angola, and speak the Bunda dialect, which is of the same family of languages with the Barotse, Bayeiye, etc., or those black tribes comprehended under the general term Makalaka. They plait their hair in three-fold cords, and lay them carefully down around the sides of the head. They are quite as dark as the Barotse, but have among them a number of half-castes, with their peculiar yellow sickly hue. On inquiring why they had fled on my approach to Linyanti, they let me know that they had a vivid idea of the customs of English cruisers on the coast. They showed also their habits in their own country by digging up and eating, even here where large game abounds, the mice and moles which infest the country. The half-castes, or native Portuguese, could all read and write, and the head of the party, if not a real Portuguese, had European hair, and, influenced probably by the letter of recommendation which I held from the Chevalier Duprat, his most faithful majesty's Arbitrator in the British and Portuguese Mixed Commission at Cape Town, was evidently anxious to show me all the kindness in his power. These persons I feel assured were the first individuals of Portuguese blood who ever saw the Zambesi in the centre of the country, and they had reached it two years after our discovery in 1851.