“Table of Poets” in
Early Italian Poets,
di rime antiche toscane, IV. 188-189 (see also 174-176).
For editorial commentary on this work and Sacchetti, a celebrated
fourteenth-century writer known best for his prose works, see DGR's note in
Early Italian Poets as well as the commentaries for DGR's
translation of the ballatta.
DGR's source text was the
di rime antiche toscane (IV. 188-189).