Despite being doubtful, Link received the letter and said, "Eliard, send my greetings to your teacher."
"I will." Eliard kept the items on the stone table and left after setting the date for their next meeting.
Link did not leave immediately. He looked around and after making sure no one was looking, then opened Herrera's letter. There was only a small paragraph on the letter. It was not written in human language, but in a long lost language from an ancient Earth Spirit civilization. Link specifically learned this language in order to converse with Herrera.