This site is believed by some historians to correspond with the offshore location where Juan Ponce de Leon calculated his fleet's position when he first sighted Florida. Ponce's fleet of three vessels set sail from Puerto Rico in early March 1513. . . . — — Map (db m93364) HM
In 1736 Diego de Espinosa owned a cattle ranch on Diego Plains, a flat, open area east of here.
For protection against Indians, his house was surrounded by a 15-foot high palisade with two bastions at opposite corners.
Manned later by Spanish . . . — — Map (db m100628) HM
In 1768, James Grant (1720-1806), Governor of British East Florida from 1763 to 1773, established Grant's Villa Plantation at the juncture of the Guana and North Rivers. Enslaved Africans cleared the 1,450-acre tract of land, planted indigo seeds, . . . — — Map (db m80967) HM
Palm Valley emerged from the area of St. Johns County known as Diego
Plains. Diego Plains was named during the First Spanish Period after Don
Diego Espinosa, who owned a large ranch in the area. The Spanish later
fortified Espinosa's ranch and . . . — — Map (db m274645) HM
The community of Palm Valley was established around 1901 and named for the abundance
of palm trees in the area. It was founded on land once owned by 18th century rancher Don
Diego Espinosa and known as Diego Plains. Although the area remained . . . — — Map (db m274646) HM
This rich hammock once covered with oaks, magnolias and especially palms was originally known as the Plains of Diego, after Don Diego de Espinosa, who built a small fort nearby in the 1730's. Around 1900, the community of Diego was renamed Palm . . . — — Map (db m157509) HM
World War II Operation Pastorius Nazi Saboteurs Landed Here
On the night of June 16, 1942, German U-boat U-584 landed four trained Nazi agents here dressed as American civilians. After burying four boxes containing explosives . . . — — Map (db m57383) HM
