Original Lud Heat map, sketched & designed by Iain Sinclair, drawn out by Brian Catling. Along with ink drawings by Catling from ALBION ISLAND VORTEX at Whitechapel Gallery (1974). Sinclair photo-frieze portraits of Catling. Original Catling illustrations for Lud Heat. IS b/w field-recording photos, landscapes sacred places. Stills by Iain Sinclair from the making of the film MAGGID STREET.