Complex sentence: Meyer collaborated with the painter Heinricus Füllmaurer and the engraver Vitus Rodolph Speckle in producing the woodcuts for the book, unusual for its time in naming the contributing artists and including their portraits.
Split into simpler sentences: Meyer collaborated with the painter Heinricus Füllmaurer and the engraver Vitus Rodolph Speckle in producing the woodcuts for the book. The book was unusual for its time in naming the three artists and including their portraits.