▁Mix ▁ 9 4 . 5 ▁ ▁References ▁ ▁M X L ▁Category : I He art Media ▁radio ▁stations ▁Category : Ad ult ▁contemporary ▁radio ▁stations ▁in ▁the ▁United ▁States <0x0A> </s> ▁A ▁clo ak ▁of ▁in visibility ▁is ▁a ▁fict ional ▁theme . ▁In ▁fol kl ore , ▁myth ology ▁and ▁fair y ▁tales , ▁a ▁clo ak ▁of ▁in visibility ▁appears ▁either ▁as ▁a ▁mag ical ▁item ▁used ▁by ▁dup licit ous ▁characters ▁or ▁an ▁item ▁worn ▁by ▁a ▁hero ▁to ▁ful fill ▁a ▁quest . ▁It ▁is ▁a ▁common ▁theme ▁in ▁Wel sh ▁and ▁German ic ▁fol kl ore , ▁and ▁may ▁origin ate ▁with ▁the ▁cap ▁of ▁in visibility ▁seen ▁in ▁ancient ▁Greek ▁myth s . ▁The ▁mot if ▁falls ▁under ▁" D 1 3 6 1 . 1 2 ▁magic ▁clo ak ▁of ▁in visibility " ▁in ▁the ▁St ith ▁Thompson ▁mot if ▁index ▁scheme . ▁ ▁In ▁fiction ▁Clo aks ▁of ▁in visibility ▁are ▁mag ical ▁items ▁found ▁in ▁fol kl ore ▁and ▁fair y ▁tales . ▁Such ▁clo aks ▁are ▁common ▁in ▁Wel sh ▁myth ology ; ▁a ▁" M ant le ▁of ▁In visibility " ▁is ▁described ▁in ▁the ▁tale ▁C ul hw ch ▁and ▁Ol wen ▁( c .   1 1 0 0 ) ▁as ▁one ▁of ▁King ▁Arthur ' s ▁most ▁pri zed ▁poss essions . ▁The ▁mant le ▁is ▁described ▁again , ▁and ▁in ▁more ▁detail , ▁in ▁the ▁Bre ud dw yd ▁Rh on ab wy , ▁and ▁is