An early 19th century Gothic gold and maple harp by Pierre Erard 47 string patent 5539 (pre-1835), the hexagonal pillar base and capital with gilt gesso decoration in the gothic style, the sound board in maple, engraved 'Sebastian and Pierre Erard's Patent N 5530 18 Great Malborough St London' to the frame. Note; some losses and repairs to the decoration, requires some attention. Pierre Erard was the nephew of Sebastian Erard, the pioneering harp and piano designer and manufacturer of the 18th/19th century Erard's designs with regard to the double action harp placed them as leaders in the field, the 1810 patent action by Erard is regarded as the date of invention of the concert harp. Height 175 cm. Maximum. Depth 90 cm.