In rural Japan the passage of the year is marked by festivals and rituals that have changed little for centuries. Elaborate outfits, crafted from textiles as well as branches, straw and elements sourced from the natural environment, are donned in agricultural and fishing communities throughout Japan to celebrate seasonal rites of fertility and abundance. Yokainoshima (literally 'island of monsters') explores the extraordinary ranges of masks, costumes and characters that reappear with each returning season. Charles Freger's photographs combine acute documentary attentiveness with individual portraiture in an entirely fresh and distinctive style. Toshiharu Ito and Akihiro Hatanaka, both specialists in Japanese folk culture and anthropology, analyse Freger's photographs, setting the huge variety of eclectic clothing in ethnographic context and describing the local festivals, dances and rituals. A final illustrated reference section describes individual costumes and masks.

The transformation of man to beast is a central aspect of traditional pagan rituals that are centuries old and which celebrate the seasonal cycle, fertility, life and death. Each year, throughout Europe, from Scotland to Bulgaria, from Finland to Italy, from Portugal to Greece via France, Switzerland and Germany, people literally put themselves into the skin of the 'savage', in masquerades that stretch back centuries. By becoming a bear, a goat, a stag or a wild boar, a man of straw, a devil or a monster with jaws of steel, these people celebrate the cycle of life and of the seasons. Their costumes, made of animal skins or of plants, and decorated with bones, encircled with bells, and capped with horns or antlers, amaze us with their extraordinary diversity and prodigious beauty. Work on this project took photographer Charles Freger to eighteen European countries in search of the mythological figure of the Wild Man: Austria, Italy, Hungary, Slovenia, Slovakia, Spain, Poland, Portugal, Germany, Greece, Macedonia, Bulgaria, Czech Republic, Switzerland, Croatia, Finland, Romania and the UK.

All across the Americas, from the 16th century onwards, enslaved Africans escaped their captors and struck out on their own. These runaways, having found their freedom, established their own communities or joined with indigenous peoples to forge new identities. Cimarron, borrowing a Spanish-American term for these fugitive former slaves, is a new series of photographic portraits of their descendants. From Brazil, Colombia, the Caribbean islands and Central America, as far as the southern United States, elaborate masquerades are staged that celebrate and keep alive the history and memory of African slaves and their creole or mixed-race descendants. Stock characters are portrayed in costume, or in grotesque or satirical representations. A huge variety of African tribal dress, wild ritual regalia and shimmering Mardi Gras outfits feature in breathtaking succession. Vividly coloured silks and cottons combine with woven fibres, leaves, feathers, and bodypaint; props include emblems of slavery and slavemasters - ropes, sticks, guns and machetes. These photographs record real people whose collective sense of memory, folk history and imagination dramatically challenges our expectations. Charles Freger's work has established a large and growing following among connoisseurs of contemporary photography, defining a new genre of documentary portraiture that extends and deepens our sense of the human past and the present.