Geffrey Whitney, A choice of emblemes (Leiden, 1586)
A shield with a swan is attached to a tree with a ribbon

Insignia poëtarumLatin
The arms of the poets
Ad Nobiliss. et doctiss. virum Dn. Ianum Dousam A Noortwijck.
25F36(SWAN)(+12) water-birds: swan (+ heraldic animals)25F36(SWAN)(+54) water-birds: swan (+ postures of the head ~ animal)25G3(+21) trees (+ stem, trunk)25G3(+351) trees (+ bare plant)25G4(REED) plants and herbs: reed25H19 swamps and polders41D2653 border, ribbon, braid46A122 armorial bearing, heraldry48A984 ornament derived from animal forms48C901 symbolic representations, allegories and emblems ~ poetry; 'Poesia' (Ripa)48C910 inspiration of the poet; 'Furore poetico' (Ripa)57A612(+4) Sincerity; 'Purità et Sincerità d'animo', 'Sincerità' (Ripa) (+ emblematical representation of concept)61B2(DOUSA, Janus [of Nordwijk])3 historical person (DOUSA, Janus [of Nordwijk]) - other representations to which the NAME of a historical person may be attached (DOUSA, Janus [of Nordwijk])61B2(... [of Liguria])386(INSIGNIA POETARUM) proverbs, sayings, etc. (INSIGNIA POETARUM)92B3 (story of) Apollo (Phoebus)Record ID: embstma_1667_emblem130
This emblem on the Iconclass site: https://iconclass.org/view/embstma_1667_emblem130
Copy: University Library, Glasgow, Stirling Maxwell 1667