In the 5th century BC Nehemiah, governor of the Persian province of Judaea, referred
frequently to ‘Tobiah, the Ammonite’, governor of the province east
of the Dead Sea.
Two centuries later, in the long conflict between the Ptolemies and the Seleucids,
the Tobiah family reappears in the archive of Zenon, an agent of Ptolemy II Philadeiphus.
In one document, dated 12 May 259 BC and addressed to Ptolemy himself, Tobiah offers
a gift of horses, camels, dogs, and slave boys from his country estate in a well-
watered valley west of ‘Amman, at today’s ‘Iraq al-Amir (caves
of the prince).
According to the historian Josephus, in his account of events between 190 and 175
BC, Hyrcanus, grandson of the Tobiah of the Zenon letters, built ‘a strong
fortress.., of white marble to the very roof, and had beasts of a gigantic size
carved on it, and he enclosed it with a wide and deep moat...'
The magnificent remains of Hyrcanus’ unfinished mansion, Qasr al-’Abd
(palace of the [royal] servant), now stand encircled by cultivated land where once
the waters of the moat would have mirrored the walls. The dam is still visible at
the south-western end. The family’s Ptolemaic links were a liability when
the new Seleucid king, Antiochus IV began to extend his kingdom southwards around
168 BC. To avoid a worse fate, Hyrcanus ‘slew himself with his own hand; and
Antiochus seized all his substance’.