What does "bethink" mean?

Bethink: To call to mind; to recall or bring to recollection, reflection, or consideration; to think; to consider; -- generally followed by a reflexive pronoun, often with of or that before the subject of thought. I have bethought me of another fault. Shak. The rest . . . may . . . bethink themselves, and recover. Milton. We bethink a means to break it off. Shak.