CANTO THE THIRD.
Is thy face like thy mother's, my fair child!
- ["If you turn over the earlier pages of the Huntingdon peerage story, you will see how common a name Ada was in the early Plantagenet days. I found it in my own pedigree in the reigns of John and Henry.... It is short, ancient, vocalic, and had been in my family; for which reasons I gave it to my daughter."—Letter to Murray, Ravenna, October 8, 1820.
The Honourable Augusta Ada Byron was born December 10, 1815; was married July 8, 1835, to William King Noel (1805-1893), eighth Baron King, created Earl of Lovelace, 1838; and died November 27, 1852. There were three children of the marriage—Viscount Ockham (d. 1862), the present Earl of Lovelace, and the Lady Anna Isabella Noel, who was married to Wilfrid Scawen Blunt, Esq., in 1869.
"The Countess of Lovelace," wrote a contributor to the Examiner, December 4, 1852, "was thoroughly original, and the poet's temperament was all that was hers in common with her father. Her genius, for genius she possessed, was not poetic, but metaphysical and mathematical, her mind having been in the constant practice of investigation, and with rigour and exactness." Of her devotion to science, and her original powers as a mathematician, her translation and explanatory notes of F. L. Menabrea's Notices sur le machine Analytique de Mr. Babbage, 1842, a defence of the famous "calculating machine," remain as evidence.
"Those who view mathematical science not merely as a vast body of abstract and immutable truths,... but as possessing a yet deeper interest for the human race, when it