o link original aqui. how beautiful is that.
"The Ottomans established foundations (Waqf) for helping street dogs to find food, birds to drink water on hot days, storks to be treated when they are injured, wolves to be fed with meat or wounded horses to receive treatment. They built birdhouses on the facades of mosques, madrasahs or palaces that had sunlight and no wind, at a height that people couldn't reach. They also placed small plates on graves from which birds could drink water."