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nataraj
hand split natural Welsh slate trench incised
carved french limestone
based on Afghan carving ofBuddha
St Bees stone
squared freeform alphabet
Welsh slate
study of head in clay
Welsh slate
Freeform numerals on riven Cumbrian slate
numerals on Welsh slate tablet
Hermetic numerals
Cumbrian slate
riverwashed natural porphyry pebble
inscribed from text by nicholas heiney
large river-washed porphyry pebble
Fort
carved porphyry riverwashed pebble