On 13 December 1880, when some 6 000 to 8 000 armed SAR citizens were adjured by Kruger to add stones to a cairn, marking their resolution to restore the Transvaal's independence. The Paardekraal Monument of 1890 still marks the spot, though the cairn was removed by British forces in 1901.
Paul Kruger: Frases en inglés
At Paardekraal, current Krugersdorp, addressing a crowd of SAR citizens who gathered to celebrate the Paardekraal resolution of a year before, besides the Day of the Vow (13 to 16 December 1881)
“Search in your past for what is good and beautiful. Build your future from there.”
From his last letter. As reported in: They Made this Land Donker, 1981, p. 164