This spell creates a vertical wall of lava that is 1 inch thick for
every 4 caster levels and composed of up to one 5-foot square per
level. A wall of lava's maximum height cannot exceed half of its width
(with a minimum height of 5 feet). The wall cannot be conjured so that
it occupies the same space as a creature or object. A section of a
wall of lava can be destroyed by damage (hardness 4, hp 90), but if a
section is destroyed, the remaining lava in the wall immediately fills
in any such hole created, reducing the wall's overall size by one
5-foot square but remaining a contiguous barrier. Each time a weapon
strikes a wall of lava, it takes 2d6 points of fire damage (or the
creature who strikes the wall takes 2d6 fire damage if the attack was
via an unarmed strike or natural attack).
A creature can move through a wall of lava as a full-round action by
making a DC 25 Strength check—failure indicates that the creature is
pushed back out of the wall to the point he just attempted to leave. A
creature with a burrow speed can move through the wall using its
burrow speed. An attempt to move through a wall of lava inflicts 20d6
fire damage. A wall of lava also radiates heat as if it were a wall of
fire, although the heat from a wall of lava radiates from both sides.
Once per round as a move action, you can direct the wall of lava to
erupt. This causes a plume of lava to fire at any target within 60
feet of either side of the wall, but reduces the wall's overall size
by 1d4 5-foot square sections. You must make a ranged touch attack to
hit the target, which takes 10d6 points of fire damage on a hit. Holes
created in a wall of lava from this effect instantly reseal, reducing
the overall size of the wall.
All damage inflicted by physical contact with a wall of lava continues
for 1d3 rounds after exposure ceases, but this additional damage is
only half that dealt during actual contact (that is, 1d6 or 5d6 or
10d6 points per round).
( Källa , med fetstiling tillagt)
" ... Detta medför att en lava plundrar vid något mål inom 60 meter från vardera sidan av väggen, ... "
Vad betyder något i det här fallet?