Matthias Ringmann: Grammatica Figurata

Conjunctio - the Cupbearer

CONIVNTIO EST PARS ORationis annectens ordinansque sententiam. Et figuratur per pincernam bibulis potonibus vina porrigentem. id quod figura sequenti & duobus versiculis adiunctis exprimitur.

Qui fundit dulcem tibi sit pars sexta Lyeum
Nectitur hoc medio linguaque mensque viro.

Id est Caupo vina propinans notat Coniunctionem

THE CONJUNCTION IS THE PART OF Speech linking and ordering a sentence. And it is represented by a servant offering wines in drinking cups.

He who pours sweet Lyaeum for you is the sixth part of speech
With this medium the tongue and mind of man is joined

That is to say, that the proprietor pouring out wine represents the Conjunction.