hackney
Hackney Coat of Arms (source: Wikipedia)
The border of blue and white wavy lines represents the water of the rivers and canals on or near the borough's boundaries. The red and white Maltese Cross and the black and white background, like that in the arms of the Metropolitan Borough of Hackney, commemorates the Orders of the Knights Templar and Knights of St. John. The Knights Templar wore a red Maltese Cross on white surcoats and mantles and the Knights of St. John wore black surcoats and mantles with a white Maltese Cross on the left breast. In 1312 the Knights Templar were suppressed and their lands and rents, including those in Hackney, were transferred to the Knights of St. John. The two golden oak trees with red acorns derive from the arms of the Metropolitan Borough of Stoke Newington and recall the forest which once covered the northern part of the Borough. The three golden bells represent the Bells of St. Leonard's Church, Shoreditch, referred to in the nursery rhyme. "Oranges and Lemons". The Crest consists of a representation of the tower of the former Parish Church of St. Augustine, Hackney, which is the only part now standing and the only scheduled Ancient Monument within the Borough. The green mound, represents the island in the River Lea - "Hacon's Eyot" - from which the name "Hackney" is thought by some authorities to have been derived.
From civicheraldry.co.uk
