Historical clue formulations

• "Admittedly …," or, when said aloud, a punny description of 18-, 24-, 39- and 49-Across — 2023-11-27
• "Admittedly …" — 2022-12-30
• "Seeing the other side of the matter ..." — 2022-04-06
• Start of a concession — 2016-03-13