Played with Xultun dates and tables and figured out how to put them to use in solving the Dresden Eclipse table. Imagine that - 74 solar eclipses, and with ‘285 correlation too, just clicked into slots. The entry date is 9.19.11.0.8 12 Lamat 11 Xul
0821-May-05, and the last date - 10.1.4.4.7 11 Manik' 5 Wo
0854-Feb-01 . In Julian calendar they are May 5, 821 CE and January 31, 854 CE.
9.19.11.1.18 3 Etz'nab 1 June 4, 821 CE
0821-Jun-03 is also quite useful.
Less sure, but want to believe that this picture (D.56) refers to the
0830-May-25 total solar eclipse on 10.0.0.3.15 4 Men 13 Yaxk'in.