Some yellow wallflowers (Erysimum cheiri) growing out of a wall at the Wolvesey Castle ruins. The wall is made out of flint.

The #BlueSkyArtShow theme this Saturday is #Jagged! Here are some #wallflowers (Erysimum cheiri) growing out of the jagged ruins of Wolvesey Castle, Winchester. #photography #flowers #WolveseyCastle #BishopsPalace

The substantial ruins of Wolvesey Castle in Winchester, once the bishop’s palace and mostly dating to Bishop Henry of Blois, brother of King Stephen, in the 12thC. Mary I and Philip II held their wedding feast here in 1554 #winchester #wolveseycastle #bishopodwinchester #maryi