HIP-S-000250-1264 Windsor Castle, Berkshire, from the bridge, 1860. Originally built by William the Conqueror, Windsor Castle has been modified and extended by successive monarchs. Its greatest transformation, which produced the castle we see today, was undertaken by Jeffry Wyatville starting in the 1824 during the reign of George IV and completed during the 1830s, London Metropolitan Archives, London Credit: London Metropolitan Archives (City of London) / Heritage Images /Alinari Archives, Florence WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Place of photography: Great Britain, London, London Metropolitan Archives Collection: Heritage Images /Alinari Archives, Florence Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 3824 X 2766 Image sizes (cm at 300 dpi): 32 X 23 Image sizes (MB): 2.19 Color space: RGB