Myddleton House

From the Wikipedia page on Bulls Cross

Since 1972 the headquarters of Lee Valley Regional Park Authority (LVRPA).] The house was built in 1818 by George Ferry & John Wallen for H. C. Bowles. The plantsman E.A. Bowles created the famous Myddelton House Gardens in c.1900 which are open to the public.[7] The grounds contain the original Market Cross of Enfield Town, which is subject to a Grade II preservation order. There is also a modern museum with artefacts and displays relating to the life and work of E.A. Bowles.