Orheiul Vechi hides a lost Mongol capital in the meadows above its cliffs. From about 1330 to 1369 the Golden Horde held a regional seat here called Şehr al-Cedid, the New City; excavation has traced a caravanserai, a mosque beside it and brick baths heated from below, along with coins struck in the 1360s and pottery carried from Crimea, the Volga and the Middle East. The ground was worth holding. Sixty kilometres north-east of Chișinău the Răut River has cut a gorge through Sarmatian limestone — an old seabed turned to stone — and loops almost the whole way around two promontories walled a hundred metres above the water. Getae tribes fortified those necks from the 6th to the 3rd century BC, and the Moldavian town of Orhei later rose on the Mongol ruins. Orthodox monks, meanwhile, dug a monastery straight into the cliff face; its walls still carry Slavonic inscriptions from the 1690s, some scratched by hajduks hiding from Ottoman patrols.
You reach the caves from the village of Butuceni, over a footbridge and up a short climb to a doorway barely taller than you are. Inside, the passage runs cool and narrow past cell after cell, and at the end a window cut through the rock frames the whole green meander below. In the chapel, candles burn against soot-blackened walls: the Soviets closed the monastery in 1944, but monks returned in 1996 and live in the cells again, so shoulders stay covered and voices drop. Above, on the bare plateau by the white Church of the Ascension, there is no shade at all — only steppe grass, which flowers in April, and the long view of the river. Moldova made the valley its first national park in 2013, yet Butuceni and Trebujeni remain working villages, and the loudest thing on the ridge is usually a rooster.