pan-piecen.English regional (northern) (now rare) (originally) †a piece of timber to be used as a wall plate (obsolete); (later) the wall plate itself.
ΚΠ
1284Pannepece [see main sense].
1648 in D. Embleton Barber-surgeons & Chandlers of Newcastle (1891) For the pann pieces for sawing..£3 3s. 6d.
1894 R. O. HeslopNorthumberland Words 524Pan-piece, a heavy beam thrown across the outer wall of a building.