Invita Minervâ. See ante, note to p. 8.

The labour we delight in. Macbeth, II. 1.

Denner. Balthasar Denner, a German portrait painter (1685–1749).

To him a kingdom was. Cf. ‘My mind to me a kingdom is,’ by Sir Edward Dyer.

A lucid mirror. Cowper, The Task, I. 701–2.

Begun in gladness. Wordsworth’s Resolution and Independence, St. 8.

[57]. The Children in the Fiery Furnace. Daniel, iii. 6.

Terræ filii. Cf. Persius, Sat. VI. 59, ‘Terræ est jam filius.’

Highest [brightest] Heaven of invention. King Henry V. Prologue.

[58]. Nice customs curtesy. King Henry V. V. 2.