檢視聖約翰禮拜堂 (倫敦) 的原始碼

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|<center>'''聖約翰禮拜堂'''<br><img src="https://c8.alamy.com/comp/DFG7HP/johns-chapel-white-tower-tower-of-london-london-england-uk-DFG7HP.jpg" width="280"></center><small>[https://www.alamy.com/johns-chapel-white-tower-tower-of-london-london-england-uk-image61208162.html 圖片來自alamy]</small> 
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'''圣约翰礼拜堂'''（St. John's Chapel）位于[[伦敦塔]]内<ref>{{cite web |url=http://www.hrp.org.uk/TowerOfLondon/Sightsandstories/Prisoners/Towers/ChapelofStJohns.aspx |title=存档副本 |accessdate=2011-08-01 |deadurl=yes |archiveurl=https://web.archive.org/web/20110809185133/http://www.hrp.org.uk/TowerOfLondon/Sightsandstories/Prisoners/Towers/ChapelofStJohns.aspx |archivedate=2011-08-09 }}</ref>，可追溯到1080年。