Oak Gall

Note from my previous post,

• " He took the word Tammet from the Estonian for 'oak tree'

And now note from the post before that:

 gall (n.2)"sore on skin caused by rubbing or chafing,"... "gall, lump on plant," originally "oak-gall" (see gall (n.3)

So we now have an "Oak Theme" pattern-cluster in the works.  On investigating further, I did find the following from a site HERE:

• The earliest recipes for oak gall ink come from Pliny the Elder, and

•  Gaius Plinius Secundus (AD 23 – August 25, AD 79)

My granddaughter's birthday is August 25th.  And if you investigate my posts today, you'll find a major cluster that includes:

• gan "August 15, _, 17 ... 22, _, _, 25(x4), 26, 27, 28, 29(x2), 30, 31/ Date Sequence" pattern cluster. 

And more given that I haven't updated all