The Arryn House logo is composed of a crescent moon on the left side that's empty part is on the right. There is a bird then on the right side flying into the little slot of the crescent moon.
This is the Arryn House icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.