Changes
/* Latest Studies by Country */
:*{{ListRef|Petersen 1919}}
::Petersen catalogued 1440 swords and created a typology that is still the primary typology today.
::Sp1x?; Sp2x?; Ax8; Bx22; Cx110; Dx11; Ex31; Fx18; Gx?? Hx213; Ix16; Kx??; Lx14; Mx198; Nx7; Ox32; Px7; Qx122; Rx8; Sx22or25??; Tx??; Ux8; Vx6; Wx??; Xx49; Yx19; Zx??; AEx16 [PETERSEN 1919]
:*''Jakobsson (1992) Krigarideologi och vikingatida svärdstypologi.''
::Jakobsson has categorised 1773 swords from Norway into 6 type. There may be some more that he classed as ''Unclassifiable'' but we don't know how many.
