isabelline

adjective1

1. •
   Coloured a greyish yellow.

   • The isabelline (or Daurian) shrike is a greyish-yellow and hunts from prominent perches, impaling the corpses on thorns as a larder.

adjective2

1. •
   Of or related to Isabella I of Castile (1451–1504).
2. •
   Of a style of Spanish Gothic architecture that flourished under Isabella I of Castile.

   • A little later the focus shifted to Valladolid and became increasingly florid—the Isabelline style—reaching its most extreme in the facades of San Pablo and the Colegio San Gregorio. — 2004