In Majapahit’s capital, most people were employed in specialized occupations, received wages, and acquired their daily needs by purchase. Clay figurines of pigs with hollow bodies and slits on their backs large enough to admit a coin, found at Trowulan, are perhaps the world’s first piggy banks. Domesticated pigs were probably an important symbol of wealth in ancient Java. Coin containers in other shapes are also commonly found at Trowulan; designs include deer elephants, and simple globes with painted red stripes, incised wavy lines, and regularly spaced holes probably necessitated by the production process.