Aha, the nettle cloaks story is The Wild Swans (De vilde svaner) a fairy tale written by Hans Christian Andersen.
The people decreed that Elisa should be burned. But Elisa continued to knit, even in her prison cell and as she was carried on a cart to the pyre.
The people saw that Elisa was innocent and the king placed a white rose over her heart. The church bells rang on their own and there was a wedding procession back to the castle, such as no king had seen before
Interesting detail that he places a white rose over her heart and the bells ring on their own- looks like the Irish myth is older after all.
The last part of the story in detail goes;
"Now I may speak," she exclaimed. "I am innocent." Then the people, who saw what happened, bowed to her, as before a saint; but she sank lifeless in her brothers' arms, overcome with suspense, anguish, and pain.
"Yes, she is innocent," said the eldest brother; and then he related all that had taken place; and while he spoke there rose in the air a fragrance as from millions of roses. Every piece of faggot in the pile had taken root, and threw out branches, and appeared a thick hedge, large and high, covered with roses; while above all bloomed a white and shining flower, that glittered like a star. This flower the king plucked, and placed in Eliza's bosom, when she awoke from her swoon, with peace and happiness in her heart. And all the church bells rang of themselves, and the birds came in great troops. And a marriage procession returned to the castle, such as no king had ever before seen. |