Aside from the few holes here & there, this is Lance's complete timeline. It shouldn't have to be said, but unless your character was around during these times & areas, this is for mun knowledge only.

0028 – 0046: Childhood in Tuscany. Joined Legions age 18.
0046 – 0062: Roman Legionnaire, Western Europe. First Death, Battle of Watling Street, Briton.
0062 – 0110: Olive grove owner/farmer, Tuscany
0110 – 0430: Roman Legionaire, Italian Legion, fought with Constantine Oct, 312
0430 – 0460: Roman Legionaire, Eastern Europe. Battled Attila*.
0460 – 0494: ????
0495 – 0520: Lancelot du Lac, Knight of the Round Table
0520 – 1132: ???
1132 – 1312: Knight Sovrano Militare Ordine Ospedaliero di San Giovanni di Gerusalemme di Rodi e di Malta**, fought in Second thru Fifth Crusades
1312 – 1340: ???
1340 – 1360: English knight, Hundred Years War
1360 – 1684 ???
1684 – 1697: Captain in the British Royal Navy, under orders to keep Caribbean piracy to a minimum [Benjamin Andrew Croft]
1697 – 1776: ????
1777 – 1781: British redcoat, Revolutionary War
1782 – 1802: Magistrate, Northern England
1802 – 1816: British cavalry, fought against Napoleon at Waterloo
1816 – 1845: ????
1845 – 1860: Detective, NYPD [Richard Loxley]
1860 – 1865: Union cavalry officer, part of Sherman's forces
1865 – 1870: ????
1870 – 1881: Marshal, Arizona territory [Cort]
1881 – 1892: Inspector, Metropolitan Police (London), investigated Jack the Ripper
1892 – 1914: ????
1914 – 1918: British Army, World War I (Western Front)
1918 – 1921: ????
1921 – 1931: Bureau of Prohibition, worked with Ness & The Untouchables to convict Capone [Det. Frank Charger]
1931 – 1938: Olive grove owner/farmer, Tuscany
1938 – 1942: Private Investigator, NYC
1942 – 1945: American Cavalry Officer, Italian front
1945 – 1950: ????
1950 – 1953: American Army Officer, Korea
1954 – 1973: Covert Intelligence, Europe/USSR
1973 – 1980: Detective, New York PD (Drug Enforcement)
1980 – 1989: Western Civilization Teacher, Colorado
1989 – 2002: Olive grove owner/farmer, Tuscany
2002 – Present: Detective, Bremerston PD

*Non-binding to any Attila!muses.
**Sovereign Military Hospitaller Order of St. John of Jerusalem of Rhodes and of Malta