BCE	1-1499	1500s	1600s	1700s	1800s	1900s
Clan MacLeod*	Season 1	Season 2	Season 3	Season 4	Season 5	Season 6

I know I've missed some; please let me know if you think of another date.
Dates are from the episodes, the movies, the calendar, the 2nd Watcher CD, and the novels.
 * near a date means there is a conflict in canon.    ? means the date is a guess.

*The Clan MacLeod Timeline contains information about Connor and Duncan's time together, plus details about clan life in the Highlands and some of Connor's aliases.

Sources used in this site include the four movies, the TV series Highlander and the series Raven, some (but not all) Highlander novels, the Watcher CD, and the 1997 HL Calendar.  Many of these may be purchased through the Official HL site.  The books are available through Amazon.com.  The Watcher CD (there are two versions) was originally offered as a bonus for buying Season 5 on VHS; it can sometimes be found on Ebay. The calendar was another bonus.