The plays have long been part of British tradition, involving masks, costumes and mime. The term 'mummer' is said to have several derivations, including the Greek mommo for mask or the Middle English term mum meaning silent. A more likely source is the German mummer, meaning disguised person.

Whatever the origins are, Nicola Wakefield, drama teacher and assistant curriculum leader for expressive arts, feels it is important to keep the tradition alive.

She explained: "When we teach drama, it is important that it is put into a social and historical context. Many traditions and performances of this kind have great cultural significance and can be seen echoed across the world and within contemporary performing arts. It is a pleasure to keep the tradition alive by bringing mummers' plays to a new generation."

Madeleine Pennell, drama teacher, added: "The plays were always updated and revised to reflect the era in which they were being performed. We have remained true to the spirit of the plays, but have also encompassed contemporary elements to make them relevant and refreshed."

The plays are usually performed at Christmas, but the Longcroft students are taking the performance onto the streets next week.

Student Jenny Meaghar (17) said: "We're excited and nervous about performing in front of local people, but also looking forward to participating in a new and interesting style of theatre."

Her colleague Becky Fletcher, also 17, added: "We would like to combine this traditional style of theatre with a contemporary and modern edge to develop new and exciting ideas for audiences to enjoy."

The mummers' plays will take place next Tuesday, July 15, at 1.45pm in Railway Square, 2.30pm in Angel Square and 3.15pm outside the Treasure House.

In the event of bad weather, the performances will take place on Wednesday July 16 at the same times and locations.