The 'Obby 'Oss festival is a folk custom that takes place each May Day in Padstow, a coastal town in the southwest English county of Cornwall. It involves two separate processions making their way around the town, each containing an eponymous hobby horse known as the 'Obby 'Oss.
The festival starts at midnight on May Eve when townspeople gather outside the Golden Lion Inn to sing the "Night Song." By morning, the town has been dressed with greenery and flowers placed around the maypole. The excitement begins with the appearance of one of the 'Obby 'Osses. Male dancers cavort through the town dressed as one of two 'Obby 'Osses, the "Old" and the "Blue Ribbon" 'Obby 'Osses; as the name suggests, they are stylised kinds of horses. Prodded on by acolytes known as "Teasers," each wears a mask and black frame-hung cape under which they try to catch young maidens as they pass through the town. Throughout the day, the two parades, led by the "MC" in his top hat and decorated stick, followed by a band of accordions and drums, then the 'Oss and the Teaser, with a host of people, the "Mayers" - all singing the "Morning Song."[2] - pass along the streets of the town. Finally, late in the evening, the two 'osses meet, at the maypole, before returning to their respective stables where the crowd sings of the 'Obby 'Oss death, until its resurrection the following May Eve.
During the twentieth century the existence of the festival was described by a number of folklorists who brought greater attention to it. This helped to turn the event as a popular tourist attraction and establish it as one of the most famous folk customs in Britain.
The festival takes place on May Day every year. It entails two separate processions that make their way around Padstow on circuits that take twelve hours to traverse. Each procession represents a different half of the town's community. Only those whose families have lived in Padstow for at least two generations are permitted to take part in the processions. Each procession contains by an 'Obby 'Oss, a hobby horse consisting of an oval frame covered in black oilskin, which has a small horse's head in the front with a snapping jaw. This is led by an individual known as the Teaser, who is dressed in white and carries a painted club. The procession also contains a retinue of white-clad individuals, some playing accordions and drums.