Like to the lark at break of day arising is an example of?

"Like to the lark at break of day arising" is an example of a simile, as it compares a subject to a lark using "like" to illustrate a quality or action. This literary device enhances imagery by evoking the image of a lark taking flight at dawn, suggesting themes of renewal and hope. It is also a reference to the beauty and positivity associated with the start of a new day.