March 12, 1488

Kwaaihoek

Dias erects the Padrão de São Gregório at Kwaaihoek

The physical witness to this day survives: roughly 5,000 fragments of the original Portuguese stone cross, reassembled at Wits University.

12 March 1488, at Kwaaihoek

On the homeward leg of the voyage, Dias's two caravels anchored at Kwaaihoek, a headland west of the Bushman's River mouth in today's Eastern Cape. There the expedition erected a Portuguese limestone pillar and cross, the Padrão de São Gregório, dedicated for Saint Gregory's feast day on 12 March 1488.

Kwaaihoek sits on Algoa Bay in the Eastern Cape — not at the Cape of Good Hope this entry's title names.

Already on the way home

Dias's crew had compelled him to turn back farther east, at Rio do Infante — named for João Infante, who commanded the São Pantaleão — because they were exhausted, frightened and short of provisions.

Kwaaihoek was not where that decision was made. After placing the padrão the caravels resumed their westward voyage.

The marker was a substantial stone monument serving both as proof of arrival and as a declaration of Portuguese presence; Axelson distinguished it from the probable wooden cross erected at Ilhéu da Cruz.

Found under the sand

The stone cross vanished from the written record for centuries. Eric Axelson located and excavated the broken monument at Kwaaihoek in 1937–38.

About 5,000 pieces and chips were recovered in 1938 and reconstructed at the University of the Witwatersrand, giving physical corroboration for both the site and the monument.

The surviving monument corroborates Kwaaihoek strongly, but it cannot by itself prove every detail attached to 12 March.

Sources

Researched 23 Aug 2026 6 sources not yet audited Traditional date

How this was checked

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Traditional date. This date is the conventional one, not one fixed by a contemporary record.

What the sources leave uncertain

The lost contemporary voyage records make the day-by-day sequence a historical reconstruction. The surviving monument strongly corroborates Kwaaihoek, but it cannot independently prove every detail attached to 12 March.
The exact identity of Dias's principal caravel is uncertain. Portuguese academic scholarship says its name is unknown and that São Cristóvão is merely suggested; São Pantaleão is better attested.
The date is conventionally expressed in the Julian calendar then in use.