18th-19th century AD. A carved rectangular marble architectural panel with inscription to each face; Side A with two lines of ornate calligraphic text deeply cut; Side B with four lines of denser text within a border, with shallow-cut diacritics, reversed in alignment with respect to Side A; mounted on a custom-made stand. 9.5 kg total, 38.5cm wide (15 1/4"). From the Dean family collection, London, UK; acquired on the London art market 1970-1980s. Fine condition, edges chipped.