Salisbury Cathedral and Chichester Cathedral, 1402 to 1861) and fallen down; instead, Salisbury became the tallest church spire in the country on the collapse at Lincoln in 1549. The large supporting pillars at the corners of the spire are seen to bend inwards under the stress. The addition of reinforcing tie-beams above the crossing, designed by Christopher Wren in 1668, halted further deformation. The beams were hidden by a false ceiling, installed below the lantern stage of the tower. Significant changes to the cathedral were made by the architect James Wyatt in 1790, including replacement of the original rood screen and demolition
Cathedral of The Isles designed St Ninian's Cathedral in Perth. Construction finished in 1849 and the cathedral opened in 1851. Formal gardens and woodland surround the cathedral, the tallest building on Great Cumbrae and the smallest cathedral in the British Isles. In the entrance porch is an interesting collection of Celtic crosses, all of which were excavated on the island in Victorian times. Cathedral of The Isles The Cathedral of The Isles and Collegiate Church of the Holy Spirit is a cathedral of the Scottish Episcopal Church in the town of Millport on the Isle of Cumbrae. It is one of the two cathedrals