What Surprising Item Was Used as a Ball in Early Soccer Games?

In the early days of soccer, particularly in the 19th century, players often used a variety of unconventional objects as balls, ranging from inflated animal bladders to the severed heads of opponents. This peculiar practice stemmed from the lack of standardized equipment at the time. The transition to more formalized rules and the advent of leather balls in the late 1800s marked a significant turning point in the sport, leading to the establishment of the modern soccer ball we know today. This evolution not only improved gameplay and safety but also reflected the growing popularity and organization of soccer as a major sport worldwide.