  We revisit the configuration of Danzer DCD(4), a great inspiration for our
work. This configuration of type (35_4) falls into an infinite series of
geometric point-line configurations DCD(n). Each DCD(n) is characterized
combinatorially by having the Kronecker cover over the Odd graph $O_n$ as its
Levi graph. Danzer's configuration is deeply rooted in Pascal's Hexagrammum
Mysticum. Although the combinatorial configuration is highly symmetric, we
conjecture that there are no geometric point-line realizations with 7- or
5-fold rotational symmetry; on the other hand, we found a point-circle
realization having the symmetry group $D_7$, the dihedral group of order 14.
