it gets better. not only do some blocks have more than one name, some names refer to more than one block. i pulled the block list from EQ and Block Base. 12 blocks? oh no no noooooooooo. 25! not counting the Kentucky Chain, which isn't in either database.
the Churn Dash Shadow Dancer picked adds a third version of that block, plus a fourth completely different block also called Churn Dash.
Marcia says the Kentucky Chain is also called the Framed X. When i looked up that name, i found a completely different block to Marcia's and, oh by the way, it has 7 different names in the Brackman encyclopedia alone.
this should be an interesting theme!!! :P