Who is the most productive illustrator?

[Modao Zushi]

Sometimes......I even spend the whole day drawing and forget to play my beloved game......

[Quilmeño89]

While I have 7 structures that are monuments as their primary use, I have another 8 that have 'monument' as a secondary use (most of them were officially declared monuments, except for a religious monument that has 'religious' as its primary use and a tower that has 'observation' as its main use, although it was intended as a monument).