The Zhang Heinu Epitaph, fully titled Epitaph of the Late Zhang Xuan, Governor of Nanyang of Wei, is also known as the Zhang Xuan Epitaph. It was carved in the tenth month of the first year of the Putai reign of Emperor Jiemin of the Northern Wei dynasty (531 CE). Its place of excavation is unknown, and the original stone has long been lost. The surviving version is a rubbing formerly collected by He Zizhen of the Qing dynasty. The epitaph is written in regular script, with twenty lines and twenty characters per line, totaling 367 characters. Its writing and carving are both refined, with precise strokes, mainly angular brushwork combined with rounded turns, giving the work a gentle and elegant quality. The characters are slightly flattened, dignified and compact in structure, sharp yet steady, preserving elegance within unusual movement and richness within open spacing.《张黑女墓志》全称魏故南阳太守张玄墓志，又称张玄墓志。此碑刻于北魏节闵帝普泰元年（公元531年）十月，出土地无考，原石早已亡佚，现存者乃清何子贞旧藏之拓本。此墓志楷书文体，共二十行，每行二十字，计三百六十七字。此志文法精美，文写镌刻皆为高手，可谓字字珠玑，行行玉润，点画精到，以方笔为主，兼以圆转，给人以温雅之感。结字微扁，体势端庄而紧密，峻利而沉着，于奇宕中不失雅正，疏朗中不失茂密。