Part of a coffered wooden ceiling in the "Emperors Chamber" of Alhambra of Granada, Spain. It shows the motto "Plus Oultre" of Charles V, and the letters "K" for Karolus, and Y for Isabel (of Portugal), his wife.
<a href="//commons.wikimedia.org/wiki/User:Jebulon" title="User:Jebulon">Jebulon</a>
<span class="int-own-work" lang="en">Own work</span>