“…we saw a vast city on the move with its inhabitants, with mosques and bazaars in it, the smoke of the kitchens rising in the air (for they cook while on the march), and horse drawn wagons transporting the people. On reaching the camping place they took down the tents from the wagons and set them on the ground, for they are light to carry, and so likewise they did with the mosque and shops.”

— Ibn Battuta, 1331–1332