General

http://galileo.rice.edu/chron/europe.html

http://www.hyperhistory.com/online_n2/History_n2/a.html

http://timelines.ws/

http://www.factmonster.com/ipka/A0777090.html

Exploration

http://www.mariner.org//educationalad/ageofex/timeline.php

http://www.historymole.com/cgi-bin/main/results.pl?type=theme&theme=Exploration

Enlightenment

Christianity

http://www.cwo.com/~pentrack/catholic/chron.html

Judiasm

http://www.jafi.org.il/education/history/index.htm

http://www.geocities.com/Paris/5121/timeline.htm

Western Philosophy

http://www.philosophypages.com/dy/zt.htm

Timeline of scholarly societies

http://www.lib.uwaterloo.ca/society/history/

Science

http://www.sciencetimeline.net/prehistory.htm

http://www.crimsonbird.com/science/timeline.htm

Mathematics

http://faculty.oxy.edu/jquinn/home/Math490/timeline.html

http://www-gap.dcs.st-and.ac.uk/~history/Timelines/

Transportation

http://inventors.about.com/library/inventors/bl_history_of_transportation.htm

Music

http://www.classical.net/music/composer/dates/comp10.html

http://plato.acadiau.ca/courses/musi/callon/2233/details.htm

Art

http://www.metmuseum.org/toah/splash.htm

http://www.ibiblio.org/wm/paint/tl/

http://www.art-and-archaeology.com/timelines/tl001.html

Fashion

http://www.costumes.org/history/100pages/18thlinks.htm#Early%20Period%20(1700-1730)

http://inventors.about.com/library/inventors/blclothing.htm?terms=history+of+fashion (terms explained)

http://www.costumepage.org/tcpinfo2.html#history

Games and toys

http://www.historychannel.com/exhibits/toys/chess.html

Public welfare/charity/ help for the poor

http://society.searchbeat.com/welfare0.htm

Textiles

http://inventors.about.com/library/inventors/blindustrialrevolutiontextiles.htm

Technology

Inventors (about.com)

http://inventors.about.com/library/inventors/bl1500s.htm

Medicine

http://encyclopedia.thefreedictionary.com/Timeline%20of%20medicine%20and%20medical%20technology