[Ravager]

Initiate Symbol Quests can be done at low levels, some level 1:
http://wiki.project1999.com/Tribunal_Symbol_Quests
http://wiki.project1999.com/Bertoxxulous_Symbol_Quests
http://wiki.project1999.com/Rallos_Zek_Symbol_Quests
http://wiki.project1999.com/Tunare_Symbol_Quests
http://wiki.project1999.com/Brell_Serilis_Symbol_Quests
http://wiki.project1999.com/Cazic_Thule_Symbol_Quests
http://wiki.project1999.com/Innoruuk_Symbol_Quests

Other Low Level Quests with decent rewards:
http://wiki.project1999.com/Jagged_Pine_Crook_Staff
http://wiki.project1999.com/Testament_of_Vanear_Quest
http://wiki.project1999.com/Research_Aid
http://wiki.project1999.com/Leatherfoot_Raiders
http://wiki.project1999.com/Taskmaster_Earring
http://wiki.project1999.com/Wall_Squad_Ring
http://wiki.project1999.com/Going_Postal (Felwithe to Kelethin is best, but if you're going to travel from one town to another anyway, may as well bring the mail for a decent bump in exp under level 10)

Low level mob drops:
http://wiki.project1999.com/Serpentskin_Eyepatch
http://wiki.project1999.com/Crookstinger
http://wiki.project1999.com/Burynaibane_Spider_Fang
http://wiki.project1999.com/Burynaibane_Charm
http://wiki.project1999.com/Shiny_Silk_Gloves
http://wiki.project1999.com/Skull_of_Jhen%60Tra
http://wiki.project1999.com/Shralok_Pack
http://wiki.project1999.com/Bear-hide_Jerkin
http://wiki.project1999.com/Wolf-hide_Sleeves
http://wiki.project1999.com/Lion-skin_Leggings
http://wiki.project1999.com/Dragoon_Dirk
http://wiki.project1999.com/Goblin_Gazughi_Ring (good luck!)
http://wiki.project1999.com/Riptide_Spear
http://wiki.project1999.com/Glowing_Black_Stone (again, good luck!)

That's all I have off the top of my head. Maybe sometime I'll scour the wiki and write up a 1-20 loot guide.