Arabic Light Caligraphy

Artist Julien Breton aka ‘Kaalam‘ is a master of photographic light painting, turning full-body gestures reminiscent of dance movements into the invisible pen strokes of Arabic calligraphy. Breton works silently in secluded urban environments and against dimmed architectural backdrops to execute perfectly rehearsed motions that translate on film to both abstract and literal Arabic handwriting. With its sweeping tails, loops, and punctuated diacritic dots, it’s difficult to imagine any other language more suited to the transcription of human body movement into written language.

from Colossal

Here is a 'making-of' video ... for much more go to his website.