Example image of eyePlorer eyePlorer map for '1834': Common year starting on Monday Common year starting on Wednesday Gregorian calendar Julian calendar Roman numerals Customs Germany January 1 Zollverein January 3 Mexico Mexico City Stephen F. Austin March 6 Toronto Upper Canada York Andrew Jackson March 27 April 14 Henry Clay United States Senate Whig Party (United States) General officer Greece June 7 Otto of Greece Theodoros Kolokotronis Treason Carlyle's House June 10 London Thomas Carlyle 15th century July 15 Spanish Inquisition Charles Grey, 2nd Earl Grey July 16 Prime Minister of the United Kingdom William Lamb, 2nd Viscount Melbourne July 24 Liberal Wars Portugal August 1 British Empire Slavery Slavery Abolition Act 1833 August 11 Boston Ursuline Convent Riots