Black Swan Yard is one of Bloody Nora's three Blighter strongholds in the City of London, set beside the river. Capturing it for the Rooks is part of taking the borough.
After several building schemes on the site failed, the area was left empty. Nora's Blighters moved in and made it a base of operations.
Henry Green's leads bring the twins here in the Black Swan Yard stronghold memory. Clearing out the Blighters gives the yard to the Rooks.
The leader tells his crew that Bloody Nora wants the City watched closely because a rebel gang is rising in Whitechapel, and insists the Blighters are a family the Rooks will never understand. To keep full sync, silence lookouts before they can summon help and reach the leader without being seen.
The yard is one of Nora's three City strongholds, alongside Field Lane and Rosemary Lane, and it sits close to the Thames.
Bank of England
The Bank of England is the City of London's central bank and the target of Sequence 6, A Run on the Bank, where Jacob tracks a Templar robbing its branches. You return to its vault twice more: once for the stolen printing plates and once in The Last Maharaja.
Cannon Street station
Cannon Street station is a City of London rail stop on the north bank of the Thames. In the Jack the Ripper expansion it is where four of Jack's gang lieutenants gather, and Evie clears them out.
Field Lane
Field Lane is one of Bloody Nora's three Blighter strongholds in the City of London. Taking it from the Blighters is a step toward the City gang war.
Gracechurch Street brothel
The Gracechurch Street brothel is Lady Owers' most profitable house, in the City of London, and one of the three Brothel Attack activities in the Jack the Ripper expansion. Evie clears out the thugs and frees the women inside.