HAVERCAMP, SIGBERT, a distinguished Dutch scholar, was born at Utrecht in 1683. He succeeded Gronovius as professor of Greek at Leyden, and held at the same time the chairs of rhetoric and history. He was undoubtedly a learned man and a laborious scholar, but his works, which were written for the most part hastily and carelessly, are now forgotten. The most important of them are his—

Editions of the Apollonietica of Tertullian, 1718, in 8vo; of Lucretius, 1725, in 2 vols. 4to; of the History of Josephus, 1726, in 2 vols. folio; of Eustochius, 1729, in 8vo; of Orosius, 1738, in 4to; of Sallust, 1742, in 2 vols. 4to; and, lastly, of Censorinus, 1743, in 8vo; Dissertationes de Alexandri Magni numismate quo quatuor summa orbis terrarum imperia continentur, et de nummis contornitiis, Leyden, 1722, in 4to; Theaurus Morellianus, Amsterdam, in 2 vols. folio; Universal History explained by Medals, in Dutch, Leyden, 1736, in 5 vols. folio, incomplete; Sylloge Scriptorum qui de Linguae Graecae vera et recta pronuntiacione Commentaria reliquerunt, Leyden, 1738-1740, in 2 vols. 8vo; Introductio in historiam patriam a prius Hollandia constitutum usque ad pacem Ultraject. et Radetad (1714), Leyden, 1739, in 8vo; Introductio in Antiquitates Romanas, ibid. 1740, in 8vo; Museum Wildianum in duas partes divisum, Amsterdam, 1740, in 8vo; Museum Vilebrochianum, ibid. 1741, in 8vo; Bronze Medals, large and small, in the Cabinet of Queen Christina, Hague, 1742, in folio.