Stirling Castle Unicorn Cafe paintings Paintings and print for sale in Stirling Castle’s Unicorn Cafe ‘Escape at Dawn’ 122cms x 122cms mixed media on board £1,800. The young Mary Queen of Scots is taken in haste from Stirling Castle. ‘Souls on the Castle Rock’ 26cms x 35cms mixed media on card £250, framed and glazed. ‘The Child King’ 61cms x 65.5cms mixed media on board £650. Swooping figures surround the small child on the throne.