In July 1648, the Gookin family removed to
Cambridge, where he was appointed Captain of the Trained Band, a position he held for the next forty years. In the spring of 1649, Gookin was chosen as Deputy from Cambridge to the General Court held in Boston. In July 1650, he was in
London on public business; he returned in the spring of 1651, and on 7 May he was chosen Speaker. At the election on 26 May 1652 he was chosen an Assistant, one of the Council of eighteen magistrates to whom, with the Governor and a Deputy Governor, the government of the colony was entrusted. Except for a period early in 1676, when he suffered defeat largely because of his sympathetic treatment of Indians during
King Philip's War (1675–78), Gookin was re-elected to this position continuously for a period of thirty-five years. Gookin again returned to London, where
Oliver Cromwell had been proclaimed Protector, and Daniel's cousin Vincent Gookin was a member of the first
Protectorate Parliament. Cromwell asked that Daniel urge his fellows at Boston to become planters in
Jamaica; however, Gookin was unsuccessful at gaining colonists, and returned to England. Gookin became Collector of Customs at Dunkirk in March 1658/9. When King
Charles II returned to
Dover, Daniel fled to New England with the
regicides General
Edward Whalley and Colonel
William Goffe. The regicides took up residence at Cambridge, which provoked the English government to appoint a board of commissioners to visit New England and ensure loyalty to the crown. The controversy was managed by the
Massachusetts General Court who, largely due to the efforts of Gookin and
Thomas Danforth, failed to accomplish their goals. In 1665, the attention of the General Court was brought to the rich lands in the vicinity of
Lake Quinsigamond, which
Rev. John Eliot had already visited. A committee on which Daniel Gookin served was appointed to view the land and to report "whether it be capable of making a village, and what number of families may be there accommodated, and if they find it fit for a plantation." In the report of this committee made October 20, 1668, the "good chestnut tree" and meadow land was recommended. The General Court accepted this report and appointed Captain Gookin of Cambridge, Daniel Henchman of Boston, Thomas Prentice of
Woburn, and Lieutenant Richard Beers of
Watertown to plan for a settlement. After purchasing the land from the natives for "twelve pounds lawful money," lots were assigned, and the actual settlement began in 1673. Lots were given to Captains Gookin, Henchman, Prentice, and Lieutenant Beers. Houses were built and then the work suddenly ceased, owing to the outbreak of King Philip's War. All of the buildings erected by the settlers were burned, and Lieutenant Beers was killed in the fight. The settlement was deserted. A second attempt was made in 1685, and Captain John Wing was appointed to fill the place made vacant by the death of Lieutenant Beers. On the petition of Captains Gookin, Henchman, Prentice, and Wing, the settlement was named
Worcester. This second settlement was destined to be even as disastrous as the first. Indian outbreaks marked the years between 1686 and 1713—the date of the third and successful settlement of Worcester. Besides his attendance at the sessions of the General Court and at the meetings of the Governor and Council, he served on committees to audit the Treasurer's (
John Hull's) accounts, to treat with the
mintmaster, to draw up orders concerning the militia, and to visit
Harvard College and examine the treasurer's accounts. He served Cambridge as
Selectman from 1660 to 1672, and was appointed the first Superintendent of the
Praying Indians. In this capacity he traveled to Indian settlements, often accompanied by his friend Rev. Eliot. Gookin wrote two books on the Indians:
Historical Collections of the Indians in New England (completed in 1674, published by the
Massachusetts Historical Society, 1792), and
The Doings and Sufferings of the Christian Indians (completed in 1677, published in 1836). He wrote also a
History of New England, but only portions of this have survived. ==Last years==