(R adds Dora and Ptolemais (Akko), omitting Byblos, 4.1.) Peter's discourses to the multitude at Tripolis are detailed in H (books 8–11), and in R (three days only, 4–6), with considerable differences.
When attached to the Talbot, 1838–42, he surveyed numerous anchorages on the Ionian station, in the Archipelago, and up the Dardanelles and Bosphorus; examined the south shore of the Black Sea as far as Trabzon, as well as the port of Varna, and prepared a survey, published by the admiralty, of the bays and banks of Akko.
Isaac ben Samuel of Acre (fl. 13th–14th century) (Hebrew: יצחק בן שמואל דמן עכו, Yitzhak ben Shmuel d'min Akko) was a Jewish kabbalist who fled to Spain.
Zohar studied in Akko, and in the agricultural school in Nahalal.