The gardens' most notable feature is the Palm House conservatory. The foundation stone was laid by the Marquess of Donegall in 1839 and work was completed in 1840.[4] It is one of the earliest examples of a curvilinear cast iron glasshouses in the world. Designed by Charles Lanyon and built by Richard Turner, Belfast's Palm House predates the glasshouses at Kew and the Irish National Botanic Gardens at Glasnevin, both of which Turner went on to build. The Palm House consists of two wings, the cool wing and the tropical wing. Lanyon altered his original plans to increase the height of the latter wing's dome, allowing for much taller plants. The Palm House also features a 400-year-old Xanthorrhoea. (Wikipedia)A coloured postcard showing a large glasshouse standing in the middle of Belfast Botanic Garden.chatham family archive, belfast, garden, ireland, glasshouse, belfast botanic garden, palm house

A large glasshouse stands in the middle of Belfast Botanic Gardenchatham family archive, belfast, garden, ireland