The only special significance is that perhaps the camel riders might be scouts, donkey riders might be civilians, and charioteers might be military men.
Kitu pekee cha maana labda ni kwamba wapanda ngamia walikuwa wapelelezi, wapanda punda walikuwa raia wa kawaida, na waendesha magari yaliyokuwa yanakokotwa na wanyama walikuwa askari.