The first eclogue opens with an exposition, put in the mouth of Meliboeus (1.1–5):
Tityre, tu patulae recubans sub tegmine fagi
siluestrem tenui Musam meditaris auena;
nos patriae finis et dulcia linquimus arua.
nos patriam fugimus; tu, Tityre, lentus in umbra
formosam resonare doces Amaryllida siluas.
These five lines receive two and a half pages in Coleman's commentary, five in Clausen's, six in the recent commentary by Cucchiarelli, and eighteen in Paraskeviotis's unpublished thesis on the
Eclogues’ sources. Yet on the central line and a half (3–4a), in which Meliboeus speaks about himself rather than Tityrus, only Cucchiarelli spends more (but only slightly more) than half a page. For lines 1–2 and 4b–5, focussed on Tityrus, numerous intertexts have been suggested: Theocritus 1.1–3 and 7.88–9, Lucretius 4.589 and 5.1398, Meleager,
AP 7.196.2, Callimachus,
Aetia fr. 73 Pfeiffer, to list the most important ones. No allusion seems to have been detected in 3–4a.