The ink Chana made herself During their exile, Chana Schneerson gathered herbs and roots and made ink for her husband. Context: Levi Yitzchak continued writing religious commentaries in exile. Source: Chabad.org, Scholars Unearth Rebbetzin’s Memoirs, 4 October 2011. Full item: Levi Yitzchak Schneerson in exile in Kazakhstan – https://qazaqstan-israel.org/en/story/rabbi-lev-shneerson Fragment: https://qazaqstan-israel.org/en/share/lev-shneerson-v3-2-en Qazaqstan-Israel