One of the most interesting subsites in the Jamestown complex was the two and one-half acres of lots which belonged successively to William May, Nicholas Merriweather, William White, and Henry Hartwell. The site was first explored in 1935. On this occasion there was disclosed a meandering brick drain that had been built on top of a fill of artifactual refuse, mostly pottery sherds. The richness of this yield was unparalleled elsewhere at Jamestown; from it comes our principal evidence about the North Devon types sent to America. [Illustration: FIGURE 12.--Sgraffito-ware cup and plate from Jamestown. The cup is 4 inches high; the plate is 7 inches in diameter. Colonial National Historical Park.] The May-Hartwell site was explored further and in far greater detail in 1938 and 1939 by Harrington, whose unpublished typescript report is on file with the National Park Service.[58] Harrington's excavation, in the light of historical documentation, led to the conclusion that the brick drain had been laid during Henry Hartwell's occupancy of the site between 1689 and 1695. This was supported by the inclusion in the fill of many bottle seals bearing Hartwell's initials, "H. H." Hartwell married the widow of William White, who had purchased the property from Nicholas Merriweather in 1677. That was the year following Bacon's Rebellion, when Merriweather's house presumably was destroyed. [Illustration: FIGURE 13.--Sgraffito-ware jugs, about 8 inches high, from Jamestown. Colonial National Historical Park.] There were many hundreds of sherds in the fill under and around the brick drain, as well as in other ditches in the site. The North Devon types were found here in association with numerous classes of pottery. The most readily identifiable were sherds of English delftware of many forms and styles of decoration related to the second half of the 17th century. There were occasional earlier 17th-century examples, also, as might be expected. No 18th-century intrusions were noted in the brick drain area, and only a scattering in other portions; none was found in association with the North Devon sherds. JAMESTOWN, VIRGINIA: OTHER SITES. North Devon wares occur in the majority of sites at Jamestown, but it is not always possible to date them from contextual evidence because precise archeological records were not always kept in the early phases of the excavations. Nevertheless, narrow dating is easily possible in enough sites to suggest date horizons for the wares.