Details
Work on astronomy,
Arabic manuscript on paper, 13ll. of black naskh, words in and overlined in red, interlinear and marginal notes, diagrams in red and black, colphon signed by 'Abdullah b. Sabgha al-Din Ibrahaim b. Haidar and dated Saturday 26 Jumada II AH 1172/1758-9 AD in Baghdad, brown morocco binding and flap, (light spotting, staining and smudging, repairs to a few folio edges, binding loose and repaired) - 21.5 x 15.6cm.
See illustration
Arabic manuscript on paper, 13ll. of black naskh, words in and overlined in red, interlinear and marginal notes, diagrams in red and black, colphon signed by 'Abdullah b. Sabgha al-Din Ibrahaim b. Haidar and dated Saturday 26 Jumada II AH 1172/1758-9 AD in Baghdad, brown morocco binding and flap, (light spotting, staining and smudging, repairs to a few folio edges, binding loose and repaired) - 21.5 x 15.6cm.
See illustration