The first coat of arms was a combination of symbols taken from the arms of the four former states. The first quarter is the figure of Hope, taken from the arms of the Colony of the Cape of Good Hope. The two wildebeests of the second quarter come from the arms of the Colony of Natal. The orange tree in the third quarter was used as the symbol of the Orange Free State Republic. The wagon in the fourth quarter is derived from the Republic of Transvaal. The supporters are taken from the arms of the Orange River Colony and the Cape Colony. The lion holds four rods, bound together, symbolizing the unification of the four former states.
The slogan, Ex Unitate Vires, is in Latin and can be roughly translated as "Power Through Unity".